loadpatents
name:-0.12172913551331
name:-0.1213960647583
name:-0.0011849403381348
Roberts; John K. Patent Filings

Roberts; John K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roberts; John K..The latest application filed is for "image enhanced liquid crystal display devices".

Company Profile
1.117.87
  • Roberts; John K. - Durham NC
  • Roberts; John K. - Ellicott City MD
  • Roberts; John K. - Grand Rapids MI
  • Roberts; John K. - East Grand Rapids MI
  • Roberts; John K. - Holland MI
  • Roberts; John K - East Grand Rapids MI
  • Roberts, John K - East Grand Rapid MI
  • Roberts; John K. - E. Grand Rapids MI
  • Roberts; John K. - Sheboygan WI
  • Roberts; John K. - Camp Pendleton CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Image Enhanced Liquid Crystal Display Devices
App 20220252940 - Roberts; John K.
2022-08-11
Systems And Methods For Providing Color Management Control In A Lighting Panel
App 20210160981 - Roberts; John K. ;   et al.
2021-05-27
Solid-state luminaires for general illumination
Grant 9,605,835 - Roberts March 28, 2
2017-03-28
Solid-State Luminaires for General Illumination
App 20160010830 - Roberts; John K.
2016-01-14
Solid state luminaires for general illumination
Grant 8,946,609 - Roberts February 3, 2
2015-02-03
Solid state lighting panels with variable voltage boost current sources
Grant 8,941,331 - Roberts , et al. January 27, 2
2015-01-27
Systems And Methods For Providing Color Management Control In A Lighting Panel
App 20140361712 - Roberts; John K. ;   et al.
2014-12-11
Systems and methods for protecting display components from adverse operating conditions
Grant 8,829,820 - Roberts , et al. September 9, 2
2014-09-09
Systems and methods for providing color management control in a lighting panel
Grant 8,823,630 - Roberts , et al. September 2, 2
2014-09-02
Apparatus and methods for backlight unit with vertical interior reflectors
Grant 8,651,685 - Roberts , et al. February 18, 2
2014-02-18
Solid state lighting units and methods of forming solid state lighting units
Grant 8,556,464 - Roberts , et al. October 15, 2
2013-10-15
Solid State Lighting Panels With Variable Voltage Boost Current Sources
App 20130249408 - Roberts; John K. ;   et al.
2013-09-26
Systems and methods for calibrating solid state lighting panels using combined light output measurements
Grant 8,514,210 - Roberts , et al. August 20, 2
2013-08-20
Apparatus and methods for combining light emitters
Grant 8,513,871 - You , et al. August 20, 2
2013-08-20
Solid state lighting panels with variable voltage boost current sources
Grant 8,461,776 - Roberts , et al. June 11, 2
2013-06-11
Solid State Luminaires for General Illumination
App 20130140430 - Roberts; John K.
2013-06-06
Systems and methods for split processor control in a solid state lighting panel
Grant 8,456,388 - Roberts , et al. June 4, 2
2013-06-04
Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels
Grant 8,449,130 - Roberts , et al. May 28, 2
2013-05-28
Apparatus and Methods for Combining Light Emitters
App 20130107515 - You; Chenhua ;   et al.
2013-05-02
Systems and methods for controlling a solid state lighting panel
Grant 8,330,710 - Roberts , et al. December 11, 2
2012-12-11
Solid state luminaires for general illumination
Grant 8,294,075 - Roberts October 23, 2
2012-10-23
Systems and methods for calibrating solid state lighting panels
Grant 8,278,846 - Roberts , et al. October 2, 2
2012-10-02
Solid State Lighting Panels with Variable Voltage Boost Current Sources
App 20120235575 - Roberts; John K. ;   et al.
2012-09-20
Solid state lighting panels with variable voltage boost current sources
Grant 8,203,286 - Roberts , et al. June 19, 2
2012-06-19
Systems and Methods for Controlling a Solid State Lighting Panel
App 20120025723 - Roberts; John K. ;   et al.
2012-02-02
Systems and methods for controlling a solid state lighting panel
Grant 8,049,709 - Roberts , et al. November 1, 2
2011-11-01
Solid State Lighting Units and Methods of Forming Solid State Lighting Units
App 20110228530 - Roberts; John K. ;   et al.
2011-09-22
Multiple color lighting element cluster tiles for solid state lighting panels
Grant 7,993,021 - Roberts , et al. August 9, 2
2011-08-09
Solid state lighting units and methods of forming solid state lighting units
Grant 7,959,325 - Roberts , et al. June 14, 2
2011-06-14
Solid State Lighting Panels with Variable Voltage Boost Current Sources
App 20110127917 - Roberts; John K. ;   et al.
2011-06-02
Adaptive adjustment of light output of solid state lighting panels
Grant 7,926,300 - Roberts , et al. April 19, 2
2011-04-19
Solid state lighting panels with variable voltage boost current sources
Grant 7,872,430 - Roberts , et al. January 18, 2
2011-01-18
Solid State Luminaires For General Illumination
App 20100294913 - Roberts; John K.
2010-11-25
System for controlling vehicle equipment
Grant 7,825,600 - Stam , et al. November 2, 2
2010-11-02
Solid State Lighting Panels with Limited Color Gamut and Methods of Limiting Color Gamut in Solid State Lighting Panels
App 20100237806 - Roberts; John K. ;   et al.
2010-09-23
LED lighting units and assemblies with edge connectors
Grant 7,789,529 - Roberts , et al. September 7, 2
2010-09-07
Solid state luminaires for general illumination including closed loop feedback control
Grant 7,777,166 - Roberts August 17, 2
2010-08-17
Vehicle rearview mirror assembly incorporating a communication system
Grant 7,772,966 - Turnbull , et al. August 10, 2
2010-08-10
Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels
Grant 7,712,917 - Roberts , et al. May 11, 2
2010-05-11
Apparatus and methods for conformable diffuse reflectors for solid state lighting devices
Grant 7,690,812 - Roberts , et al. April 6, 2
2010-04-06
Led Lighting Units And Assemblies With Edge Connectors
App 20100039806 - Roberts; John K. ;   et al.
2010-02-18
LED lighting units and assemblies with edge connectors
Grant 7,621,655 - Roberts , et al. November 24, 2
2009-11-24
Vehicle automatic exterior light control
Grant 7,613,327 - Stam , et al. November 3, 2
2009-11-03
Systems and components for enhancing rear vision from a vehicle
Grant 7,568,823 - Bauer , et al. August 4, 2
2009-08-04
Image acquisition and processing methods for automatic vehicular exterior lighting control
Grant 7,565,006 - Stam , et al. July 21, 2
2009-07-21
Systems and Methods for Providing Color Management Control in a Lighting Panel
App 20090153450 - Roberts; John K. ;   et al.
2009-06-18
Light emitting assembly
Grant 7,524,097 - Turnbull , et al. April 28, 2
2009-04-28
Systems And Methods For Protecting Display Components From Adverse Operating Conditions
App 20090040674 - Roberts; John K. ;   et al.
2009-02-12
High power radiation emitter device and heat dissipating package for electronic components
Grant 7,489,031 - Roberts , et al. February 10, 2
2009-02-10
Correction Of Temperature Induced Color Drift In Solid State Lighting Displays
App 20090033612 - Roberts; John K. ;   et al.
2009-02-05
LED lighting tile
Grant D585,847 - Roberts , et al. February 3, 2
2009-02-03
System and method for controlling vehicle equipment by determining spatial composition of an image of a vehicle window
Grant 7,485,844 - Stam , et al. February 3, 2
2009-02-03
Vehicle lamp assembly with heat sink
Grant 7,470,049 - Walser , et al. December 30, 2
2008-12-30
Solid State Lighting Panels With Limited Color Gamut And Methods Of Limiting Color Gamut In Solid State Lighting Panels
App 20080291669 - Roberts; John K. ;   et al.
2008-11-27
Optics for controlling the direction of light rays and assemblies incorporating the optics
Grant 7,452,113 - Newton , et al. November 18, 2
2008-11-18
Systems and Methods for Controlling a Solid State Lighting Panel
App 20080278097 - Roberts; John K. ;   et al.
2008-11-13
Apparatus and Methods for Conformable Diffuse Reflectors for Solid State Lighting Devices
App 20080225553 - Roberts; John K. ;   et al.
2008-09-18
Apparatus and Methods for Backlight Unit with Vertical Interior Reflectors
App 20080225512 - Roberts; John K. ;   et al.
2008-09-18
Systems and Methods for Split Processor Control in a Solid State Lighting Panel
App 20080191643 - Roberts; John K. ;   et al.
2008-08-14
Rearview mirror constructed for efficient assembly
Grant 7,408,694 - Busscher , et al. August 5, 2
2008-08-05
Vehicle vision based systems having improved light source distinguishing features
Grant 7,408,136 - Bechtel , et al. August 5, 2
2008-08-05
System for Controlling Vehicle Equipment
App 20080129206 - Stam; Joseph S. ;   et al.
2008-06-05
Vehicle Rearview Mirror Assembly Incorporating A Communication System
App 20080103655 - Turnbull; Robert R. ;   et al.
2008-05-01
Indicators and illuminators using a semiconductor radiation emitter package
Grant 7,342,707 - Roberts , et al. March 11, 2
2008-03-11
Vehicle Automatic Exterior Light Control
App 20080044062 - Stam; Joseph S. ;   et al.
2008-02-21
Vehicle rearview mirror assembly incorporating a communication system
Grant 7,327,226 - Turnbull , et al. February 5, 2
2008-02-05
Vehicle Lamp Assembly With Heat Sink
App 20070285937 - Walser; Jeremy A. ;   et al.
2007-12-13
Optics for controlling the direction of light rays and assemblies incorporating the optics
Grant 7,306,355 - Walser , et al. December 11, 2
2007-12-11
Optics for controlling the direction of light rays and assemblies incorporating the optics
Grant 7,293,901 - Tuttle , et al. November 13, 2
2007-11-13
Solid state luminaires for general illumination
App 20070247414 - Roberts; John K.
2007-10-25
Systems And Methods For Calibrating Solid State Lighting Panels Using Combined Light Output Measurements
App 20070216704 - Roberts; John K. ;   et al.
2007-09-20
Moisture Sensor And Windshield Fog Detector
App 20070194208 - Stam; Joseph S. ;   et al.
2007-08-23
Semiconductor radiation emitter package
Grant 7,253,448 - Roberts , et al. August 7, 2
2007-08-07
Systems and methods for calibrating solid state lighting panels
App 20070115228 - Roberts; John K. ;   et al.
2007-05-24
Solid state lighting panels with variable voltage boost current sources
App 20070115248 - Roberts; John K. ;   et al.
2007-05-24
Adaptive adjustment of light output of solid state lighting panels
App 20070115662 - Roberts; John K. ;   et al.
2007-05-24
Tiles for solid state lighting panels
App 20070115670 - Roberts; John K. ;   et al.
2007-05-24
LED lighting units and assemblies with edge connectors
App 20070115682 - Roberts; John K. ;   et al.
2007-05-24
Solid state lighting units and methods of forming solid state lighting units
App 20070115671 - Roberts; John K. ;   et al.
2007-05-24
Vehicle information displays
Grant 7,221,363 - Roberts , et al. May 22, 2
2007-05-22
Vehicle lamp assembly with heat sink
Grant 7,207,702 - Walser , et al. April 24, 2
2007-04-24
Moisture sensor and windshield fog detector
Grant 7,199,346 - Stam , et al. April 3, 2
2007-04-03
Systems and Components for Enhancing Rear Vision from a Vehicle
App 20070017642 - Bauer; Frederick T. ;   et al.
2007-01-25
Rearview Mirror Constructed For Efficient Assembly
App 20060268410 - Busscher; Bradley L. ;   et al.
2006-11-30
Rearview mirror constructed for efficient assembly
Grant 7,142,345 - Bonardi , et al. November 28, 2
2006-11-28
High Power Radiation Emitter Device And Heat Dissipating Package For Electronic Components
App 20060244118 - Roberts; John K. ;   et al.
2006-11-02
Radiation emitter device having an integral micro-groove lens
Grant 7,118,931 - Roberts October 10, 2
2006-10-10
Systems and components for enhancing rear vision from a vehicle
Grant 7,111,968 - Bauer , et al. September 26, 2
2006-09-26
High power radiation emitter device and heat dissipating package for electronic components
Grant 7,075,112 - Roberts , et al. July 11, 2
2006-07-11
Vehicle rearview mirror assembly incorporating a communication system
App 20060097855 - Turnbull; Robert R. ;   et al.
2006-05-11
Control system to automatically control vehicle headlamps
App 20060091813 - Stam; Joseph S. ;   et al.
2006-05-04
Rearview mirror constructed for efficient assembly
App 20060072202 - Bonardi; Timothy A. ;   et al.
2006-04-06
Moisture sensor and windshield fog detector
App 20060065821 - Stam; Joseph S. ;   et al.
2006-03-30
Vehicle automatic exterior light control
App 20060018512 - Stam; Joseph S. ;   et al.
2006-01-26
System for controlling vehicle equipment
App 20060018511 - Stam; Joseph S. ;   et al.
2006-01-26
Optics for controlling the direction of light rays and assemblies incorporating the optics
App 20060012990 - Walser; Jeremy A. ;   et al.
2006-01-19
Vehicle rearview mirror assembly incorporating a communication system
Grant 6,980,092 - Turnbull , et al. December 27, 2
2005-12-27
Optics for controlling the direction of light rays and assemblies incorporating the optics
App 20050265037 - Newton, Mark W. ;   et al.
2005-12-01
Rearview mirror constructed for efficient assembly
Grant 6,963,438 - Busscher , et al. November 8, 2
2005-11-08
Control system to automatically control vehicle headlamps
App 20050242740 - Stam, Joseph S. ;   et al.
2005-11-03
Mirror assembly with multi-color illumination
Grant 6,958,495 - Nishijima , et al. October 25, 2
2005-10-25
Imaging system for vehicle headlamp control
App 20050218298 - Bechtel, Jon H. ;   et al.
2005-10-06
System for controlling exterior vehicle lights
Grant 6,947,576 - Stam , et al. September 20, 2
2005-09-20
Vehicle lamp control
Grant 6,947,577 - Stam , et al. September 20, 2
2005-09-20
Moisture sensor and windshield fog detector
Grant 6,946,639 - Stam , et al. September 20, 2
2005-09-20
Optics for controlling the direction of light rays and assemblies incorporating the optics
App 20050201113 - Tuttle, Darin D. ;   et al.
2005-09-15
System for controlling exterior vehicle lights
Grant 6,928,180 - Stam , et al. August 9, 2
2005-08-09
Vehicle vision system
Grant 6,924,470 - Bechtel , et al. August 2, 2
2005-08-02
control system to automatically control vehicle headlamps
Grant 6,919,548 - Stam , et al. July 19, 2
2005-07-19
Opto-electronic assembly having an encapsulant with at least two different functional zones
App 20050133810 - Roberts, John K. ;   et al.
2005-06-23
Moisture sensor and windshield fog detector
App 20050098712 - Stam, Joseph S. ;   et al.
2005-05-12
Semiconductor radiation emitter package
App 20050077623 - Roberts, John K. ;   et al.
2005-04-14
Moisture sensor utilizing stereo imaging with an image sensor
Grant 6,861,636 - Ockerse , et al. March 1, 2
2005-03-01
Vehicle lamp assembly with heat sink
App 20050036328 - Walser, Jeremy A. ;   et al.
2005-02-17
Method of making radiation emitter devices
Grant 6,849,867 - Roberts , et al. February 1, 2
2005-02-01
Method of making a semiconductor radiation emitter package
Grant 6,828,170 - Roberts , et al. December 7, 2
2004-12-07
Light emitting assembly
App 20040239243 - Roberts, John K. ;   et al.
2004-12-02
Vehicle lamp assembly with heat sink
Grant 6,805,474 - Walser , et al. October 19, 2
2004-10-19
Vehicle information displays
App 20040202001 - Roberts, John K. ;   et al.
2004-10-14
Mirror assembly with multi-color illumination
App 20040184282 - Nishijima, Kazuhiko ;   et al.
2004-09-23
Systems and components for enhancing rear vision from a vehicle
App 20040160786 - Bauer, Frederick T. ;   et al.
2004-08-19
Image acquisition and processing methods for automatic vehicular exterior lighting control
App 20040143380 - Stam, Joseph S. ;   et al.
2004-07-22
Sensor device having an integral lens
App 20040130789 - Bechtel, Jon H. ;   et al.
2004-07-08
High power radiation emitter device and heat dissipating package for electronic components
App 20040113549 - Roberts, John K ;   et al.
2004-06-17
Rearview mirror constructed for efficient assembly
App 20040095632 - Busscher, Bradley L. ;   et al.
2004-05-20
Radiation emitter device having an integral micro-groove lens
App 20040084681 - Roberts, John K.
2004-05-06
Vehicle lamp control
Grant 6,728,393 - Stam , et al. April 27, 2
2004-04-27
Control system to automatically control vehicle headlamps
App 20040069931 - Stam, Joseph S. ;   et al.
2004-04-15
Moisture sensor and windshield fog detector
App 20040046103 - Stam, Joseph S. ;   et al.
2004-03-11
Imaging system for vehicle headlamp control
App 20040031907 - Bechtel, Jon H. ;   et al.
2004-02-19
Sensor device having an integral anamorphic lens
Grant 6,679,608 - Bechtel , et al. January 20, 2
2004-01-20
Systems and components for enhancing rear vision from a vehicle
Grant 6,672,745 - Bauer , et al. January 6, 2
2004-01-06
Moisture sensor and windshield fog detector
App 20040000631 - Stam, Joseph S. ;   et al.
2004-01-01
Radiation emitter device having an integral micro-groove lens
Grant 6,670,207 - Roberts December 30, 2
2003-12-30
Control system to automatically control vehicle headlamps
Grant 6,653,614 - Stam , et al. November 25, 2
2003-11-25
Imaging system for vehicle headlamp control
Grant 6,653,615 - Bechtel , et al. November 25, 2
2003-11-25
Rearview mirror constructed for efficient assembly
Grant 6,650,457 - Busscher , et al. November 18, 2
2003-11-18
Moisture sensor utilizing stereo imaging with an image sensor
App 20030201380 - Ockerse, Harold C. ;   et al.
2003-10-30
High power radiation emitter device and heat dissipating package for electronic components
Grant 6,639,360 - Roberts , et al. October 28, 2
2003-10-28
Method of making radiation emitter devices
App 20030168670 - Roberts, John K. ;   et al.
2003-09-11
Moisture sensor utilizing stereo imaging with an image sensor
Grant 6,617,564 - Ockerse , et al. September 9, 2
2003-09-09
Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housing
Grant 6,614,579 - Roberts , et al. September 2, 2
2003-09-02
Vehicle lamp control
Grant 6,611,610 - Stam , et al. August 26, 2
2003-08-26
Light emitting assembly
App 20030156425 - Turnbull, Robert R. ;   et al.
2003-08-21
Vehicle lamp control
App 20030138131 - Stam, Joseph S. ;   et al.
2003-07-24
Vehicle lamp control
App 20030138132 - Stam, Joseph S. ;   et al.
2003-07-24
Electrochromic structures
Grant 6,594,065 - Byker , et al. July 15, 2
2003-07-15
System for controlling exterior vehicle lights
App 20030123705 - Stam, Joseph S. ;   et al.
2003-07-03
System for controlling exterior vehicle lights
App 20030123706 - Stam, Joseph S. ;   et al.
2003-07-03
System for controlling exterior vehicle lights
Grant 6,587,573 - Stam , et al. July 1, 2
2003-07-01
Systems and components for enhancing rear vision from a vehicle
Grant 6,550,949 - Bauer , et al. April 22, 2
2003-04-22
Moisture Sensor Utilizing Stereo Imaging With An Image Sensor
App 20030066948 - Ockerse, Harold C. ;   et al.
2003-04-10
Vehicle lamp assembly with heat sink
App 20030043590 - Walser, Jeremy A. ;   et al.
2003-03-06
Led assembly
Grant 6,523,976 - Turnbull , et al. February 25, 2
2003-02-25
Radiation emitter device having an encapsulant with different zones of thermal conductivity
Grant 6,521,916 - Roberts , et al. February 18, 2
2003-02-18
Systems and components for enhancing rear vision from a vehicle
Grant 6,509,832 - Bauer , et al. January 21, 2
2003-01-21
Indicators and iluminators using a semiconductor radiation emitter package
App 20030002179 - Roberts, John K. ;   et al.
2003-01-02
Lamp assembly incorporating optical feedback
Grant 6,498,440 - Stam , et al. December 24, 2
2002-12-24
Rearview mirror constructed for efficient assembly
App 20020171906 - Busscher, Bradley L. ;   et al.
2002-11-21
High power radiation emitter device and heat dissipating package for electronic components
App 20020149312 - Roberts, John K. ;   et al.
2002-10-17
Indicators and illuminators using a semiconductor radiation emitter package
Grant 6,441,943 - Roberts , et al. August 27, 2
2002-08-27
Rearview mirror with buttons incorporating display
Grant 6,420,800 - LeVesque , et al. July 16, 2
2002-07-16
Rearview mirror with buttons incorporating display
Grant 6,407,468 - LeVesque , et al. June 18, 2
2002-06-18
Sensor device having an integral anamorphic lens
App 20020056806 - Bechtel, Jon H. ;   et al.
2002-05-16
Lamp assembly incorporating optical feedback
App 20020047624 - Stam, Joseph S. ;   et al.
2002-04-25
Imaging system for vehicle headlamp control
App 20020043612 - Bechtel, Jon H. ;   et al.
2002-04-18
Vehicle rearview mirror assembly incorporating a communication system
App 20020032510 - Turnbull, Robert R. ;   et al.
2002-03-14
Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housing
App 20020024713 - Roberts, John K. ;   et al.
2002-02-28
Control system to automatically control vehicle headlamps
App 20020005472 - Stam, Joseph S. ;   et al.
2002-01-17
Method of making a semiconductor radiation emitter package
App 20020004251 - Roberts, John K. ;   et al.
2002-01-10
Semiconductor radiation emitter package
Grant 6,335,548 - Roberts , et al. January 1, 2
2002-01-01
Electrochromic structures
App 20010030793 - Byker, Harlan J. ;   et al.
2001-10-18
Radiation emitter devices and method of making the same
App 20010026011 - Roberts, John K. ;   et al.
2001-10-04
Control system to automatically dim vehicle head lamps
Grant 6,255,639 - Stam , et al. July 3, 2
2001-07-03
Electrochromic structures
Grant 6,239,898 - Byker , et al. May 29, 2
2001-05-29
Lightweight electrochromic mirror
Grant 6,195,194 - Roberts , et al. February 27, 2
2001-02-27
Led assembly
Grant 6,132,072 - Turnbull , et al. October 17, 2
2000-10-17
Imaging system for vehicle headlamp control
Grant 6,130,421 - Bechtel , et al. October 10, 2
2000-10-10
Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light
Grant 6,111,684 - Forgette , et al. August 29, 2
2000-08-29
Moisture sensor and windshield fog detector
Grant 6,097,024 - Stam , et al. August 1, 2
2000-08-01
Moisture sensor and windshield fog detector using an image sensor
Grant 5,923,027 - Stam , et al. July 13, 1
1999-07-13
Electro-optic rearview mirror for automotive vehicles
Grant 5,808,778 - Bauer , et al. September 15, 1
1998-09-15
Illuminator assembly incorporating light emitting diodes
Grant 5,803,579 - Turnbull , et al. September 8, 1
1998-09-08
Mirror coating
Grant 5,619,375 - Roberts April 8, 1
1997-04-08
Mirror coating
Grant 5,619,374 - Roberts April 8, 1
1997-04-08
Mirror coating
Grant 5,528,422 - Roberts June 18, 1
1996-06-18
Mirror assembly
Grant 5,481,409 - Roberts January 2, 1
1996-01-02
Electrical circuit board
Grant D363,920 - Roberts , et al. November 7, 1
1995-11-07
Floor mat for an overland vehicle
Grant 5,439,725 - Roberts August 8, 1
1995-08-08
Mirror assembly
Grant 5,361,190 - Roberts , et al. * November 1, 1
1994-11-01
Mirror assembly
Grant 5,355,284 - Roberts * October 11, 1
1994-10-11
Mirror assembly
Grant 5,207,492 - Roberts * May 4, 1
1993-05-04
Instrument display apparatus
Grant H1,109 - Roberts , et al. October 6, 1
1992-10-06
Instrument display apparatus
Grant 5,128,659 - Roberts , et al. * July 7, 1
1992-07-07
Visual signaling apparatus
Grant 5,014,167 - Roberts May 7, 1
1991-05-07
Method and apparatus for multiple object viewing
Grant 5,005,009 - Roberts April 2, 1
1991-04-02
Company Registrations
SEC0001219520ROBERTS JOHN K

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed