| Patent | Date |
|---|
Compact, low-cost electric field mill
Grant 11,362,604 - Marshall , et al. June 14, 2 | 2022-06-14 |
Compact, Low-Cost Electric Field Mill
App 20200336090 - Marshall; Robert A. ; et al. | 2020-10-22 |
Infrared recycling incandescent light bulb
Grant 10,008,379 - Marshall June 26, 2 | 2018-06-26 |
Synthetic opal and photonic crystal
Grant 8,936,683 - Marshall January 20, 2 | 2015-01-20 |
Shaped selective thermal emitter
Grant 8,134,285 - Marshall March 13, 2 | 2012-03-13 |
Data communications device for communicating with and concurrently providing power to a set of powerable devices
Grant 8,082,457 - Randall , et al. December 20, 2 | 2011-12-20 |
Self-assembly method, opal, photonic band gap, and light source
Grant 7,794,538 - Marshall September 14, 2 | 2010-09-14 |
Method and system for self-testing a line card
Grant 7,787,386 - Marshall , et al. August 31, 2 | 2010-08-31 |
System and method for thermal to electric conversion
Grant 7,767,903 - Marshall August 3, 2 | 2010-08-03 |
System and method for multiplexing traffic signals and bridge collapse detection
Grant 7,592,927 - Marshall , et al. September 22, 2 | 2009-09-22 |
Shaped Selective Thermal Emitter
App 20090160303 - Marshall; Robert A. | 2009-06-25 |
Method and system for managing power delivery for power over Ethernet systems
Grant 7,509,505 - Randall , et al. March 24, 2 | 2009-03-24 |
Ticketing and keying for orchestrating distribution of network content
Grant 7,500,006 - Peden , et al. March 3, 2 | 2009-03-03 |
Method And System For Managing Power Delivery For Power Over Ethernet Systems
App 20080288794 - Randall; Anthony L. ; et al. | 2008-11-20 |
Method and system for converting alternating current to ethernet in-line power
Grant 7,366,297 - Marshall , et al. April 29, 2 | 2008-04-29 |
Network content management
Grant 7,330,898 - Baugher , et al. February 12, 2 | 2008-02-12 |
Method and system for providing extended reach of a digital subscriber line signal
Grant 7,257,220 - Marshall , et al. August 14, 2 | 2007-08-14 |
Selectable source input power supply
Grant 7,190,091 - Marshall March 13, 2 | 2007-03-13 |
Method and System for Voltage Tracking and Sequencing in a Power Supply
App 20070001514 - Marshall; Robert A. ; et al. | 2007-01-04 |
Network content management
App 20060265405 - Baugher; Mark J. ; et al. | 2006-11-23 |
Method and system for voltage tracking and sequencing in a power supply
Grant 7,105,947 - Marshall , et al. September 12, 2 | 2006-09-12 |
Integrated Connector Unit
App 20060175905 - Marshall; Robert A. ; et al. | 2006-08-10 |
Self-Assembly Method, Opal, Photonic Band Gap, and Light Source
App 20060175380 - Marshall; Robert A. | 2006-08-10 |
Network content management
Grant 7,085,839 - Baugher , et al. August 1, 2 | 2006-08-01 |
Method and system for managing power delivery for power over ethernet systems
App 20060149978 - Randall; Anthony L. ; et al. | 2006-07-06 |
Inline power device detection
Grant 7,061,142 - Marshall June 13, 2 | 2006-06-13 |
Integrated connector unit
Grant 7,026,730 - Marshall , et al. April 11, 2 | 2006-04-11 |
Ticketing and keying for orchestrating distribution of network content
App 20060031249 - Peden; George H. ; et al. | 2006-02-09 |
System and method for detecting a structure failure
Grant 6,972,687 - Marshall , et al. December 6, 2 | 2005-12-06 |
Ticketing and keying for orchestrating distribution of network content
Grant 6,973,499 - Peden , et al. December 6, 2 | 2005-12-06 |
Method and apparatus for providing variable attenuation to data signals in an XDSL frequency range
Grant 6,963,641 - Capon , et al. November 8, 2 | 2005-11-08 |
Synthetic opal and photonic crystal
App 20050166837 - Marshall, Robert A. | 2005-08-04 |
System and method for enhanced thermophotovoltaic generation
App 20050109386 - Marshall, Robert A. | 2005-05-26 |
System and method for thermal to electric conversion
App 20050109387 - Marshall, Robert A. | 2005-05-26 |
Method and system for reducing electromagnetic interference emissions
Grant 6,879,496 - Marshall , et al. April 12, 2 | 2005-04-12 |
Directional heat exchanger
App 20050057831 - Marshall, Robert A. | 2005-03-17 |
Multi-part communications card assembly
Grant 6,829,214 - Marshall December 7, 2 | 2004-12-07 |
System and method for preventing cable discharge events
Grant 6,790,097 - Edwards , et al. September 14, 2 | 2004-09-14 |
Over-voltage protection against periodic disturbances
Grant 6,707,656 - Marshall March 16, 2 | 2004-03-16 |
System and method for clock skew compensation between encoder and decoder clocks by calculating drift metric, and using it to modify time-stamps of data packets
Grant 6,598,172 - VanDeusen , et al. July 22, 2 | 2003-07-22 |
System and method for coupling a communication signal to a communication device
Grant 6,561,836 - Marshall , et al. May 13, 2 | 2003-05-13 |
Processing audio signals using a state variable
Grant 5,631,967 - Wagner , et al. May 20, 1 | 1997-05-20 |
System for identifying new client and allocating bandwidth thereto by monitoring transmission of message received periodically from client computers informing of their current status
Grant 5,600,797 - Marshall February 4, 1 | 1997-02-04 |
Distributed processing of audio signals
Grant 5,566,238 - Wagner , et al. October 15, 1 | 1996-10-15 |
Flexible magnet attractant display mat
Grant 5,503,891 - Marshall , et al. April 2, 1 | 1996-04-02 |
Method of assembling components
Grant 4,843,697 - Marshall July 4, 1 | 1989-07-04 |
Low collapse speed lube oil pumping system for turbomachinery
Grant 4,446,377 - Kure-Jensen , et al. May 1, 1 | 1984-05-01 |
Stethoscope With Display
Grant 3,858,005 - Marshall , et al. December 31, 1 | 1974-12-31 |
Filter Device
Grant 3,675,780 - Marshall , et al. July 11, 1 | 1972-07-11 |
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