Trutna, Jr.; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Trutna, Jr.; William R..The latest application filed is for "methods and systems for computing a particle size distribution of small partcles in a process".

Company Profile

0.27.2

Trutna, Jr.; William R. - Atherton CA
Trutna, Jr.; William R - Atherton CA
Trutna, Jr.; William R. - Palo Alto CO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Detecting wireless channel status from acoustic discrimination of spectral content Grant 8,094,704 - Trutna, Jr. , et al. January 10, 2	2012-01-10
Method and system for determining the motion of an imaging apparatus Grant 7,777,781 - Helbing , et al. August 17, 2	2010-08-17
Methods and systems for computing a particle size distribution of small particles in a process Grant 7,719,682 - Chamberlin , et al. May 18, 2	2010-05-18
Imaging device employing optical motion sensor as gyroscope Grant 7,656,428 - Trutna, Jr. February 2, 2	2010-02-02
Methods and systems for computing a size distribution of small particles Grant 7,619,734 - Chamberlin , et al. November 17, 2	2009-11-17
Imaging device with blur reduction system including a primary array and at least one navigation array Grant 7,598,979 - Trutna, Jr. , et al. October 6, 2	2009-10-06
Methods and systems for computing a particle size distribution of small partcles in a process App 20090222218 - Chamberlin; Danielle R. ; et al.	2009-09-03
Methods And Systems For Computing A Size Distribution Of Small Particles App 20090219528 - Chamberlin; Danielle R. ; et al.	2009-09-03
Vertical cavity surface emitting laser (VCSEL) array laser scanner Grant 7,544,945 - Tan , et al. June 9, 2	2009-06-09
System and method for determining the bearing of a source location from a receiver location Grant 7,538,727 - Kofol , et al. May 26, 2	2009-05-26
Littrow interferometer Grant 7,440,113 - Trutna, Jr. , et al. October 21, 2	2008-10-21
Spread-spectrum radio utilizing MEMS components Grant 7,429,904 - Trutna, Jr. , et al. September 30, 2	2008-09-30
Optically-controlled optical network and switching node therefor Grant 7,359,635 - Helbing , et al. April 15, 2	2008-04-15
Optical waveguide display systems and methods Grant 7,215,837 - Trutna, Jr. May 8, 2	2007-05-08
Wavelength tunable light sources and methods of operating the same Grant 7,197,208 - Trutna, Jr. , et al. March 27, 2	2007-03-27
Coupled resonant cavity surface-emitting laser Grant 6,845,115 - Flory , et al. January 18, 2	2005-01-18
Green phosphor converted light emitting diode Grant 6,682,207 - Weber , et al. January 27, 2	2004-01-27
Polarization-independent, configurable optical multiplexer Grant 6,658,212 - Trutna, Jr. , et al. December 2, 2	2003-12-02
Solid state based illumination source for a projection display Grant 6,325,524 - Weber , et al. December 4, 2	2001-12-04
Solid state illumination source utilizing dichroic reflectors Grant 6,273,589 - Weber , et al. August 14, 2	2001-08-14
Projector light source utilizing a solid state green light source Grant 6,212,213 - Weber , et al. April 3, 2	2001-04-03
Optical oscillator sweeper Grant 5,263,037 - Trutna, Jr. , et al. November 16, 1	1993-11-16
Optical oscillator sweeper Grant 5,140,599 - Trutna, Jr. , et al. August 18, 1	1992-08-18
Bilithic unidirectional ring laser Grant 5,007,065 - Trutna, Jr. April 9, 1	1991-04-09
Spread spectrum optical time domain reflectometer Grant 5,000,568 - Trutna, Jr. , et al. March 19, 1	1991-03-19
Quasi-planar monolithic unidirectional ring laser Grant 4,747,111 - Trutna, Jr. , et al. May 24, 1	1988-05-24
Wafer/mask alignment system using diffraction gratings Grant 4,631,416 - Trutna, Jr. December 23, 1	1986-12-23
Multilayer photoresist process utilizing an absorbant dye Grant 4,362,809 - Chen , et al. December 7, 1	1982-12-07
Multipath Raman cell for wavelength conversion Grant 4,297,600 - Trutna, Jr. October 27, 1	1981-10-27

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.