Whitney; Leland R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Whitney; Leland R..The latest application filed is for "methods and apparatus for ceiling mounted systems".
Company Profile
0.28.25
- Whitney; Leland R. - St. Paul MN
Patent Activity
| Patent | Date |
|---|---|
| Systems and methods for controlling backlight output characteristics Grant 9,690,038 - Boyd , et al. June 27, 2 | 2017-06-27 |
| Methods And Apparatus For Ceiling Mounted Systems App 20160323974 - Spiro; Daniel S. ; et al. | 2016-11-03 |
| Methods and apparatus for ceiling mounted systems Grant 9,328,882 - Spiro , et al. May 3, 2 | 2016-05-03 |
| Methods And Apparatus For Ceiling Mounted Systems App 20120293309 - Spiro; Daniel S. ; et al. | 2012-11-22 |
| Optical films Grant 8,289,639 - Whitney October 16, 2 | 2012-10-16 |
| Methods and apparatus for ceiling mounted systems Grant 8,172,435 - Spiro , et al. May 8, 2 | 2012-05-08 |
| Systems And Methods For Controlling Backlight Output Characteristics App 20110261584 - Boyd; Gary T. ; et al. | 2011-10-27 |
| Methods And Apparatus For Ceiling Mounted Systems App 20110068711 - SPIRO; DANIEL S. ; et al. | 2011-03-24 |
| Optical Films App 20100309551 - Whitney; Leland R. | 2010-12-09 |
| Structured Oriented Films For Use In Displays App 20090067048 - Battiato; James M. ; et al. | 2009-03-12 |
| Optical Film Having A Surface With Rounded Structures App 20080266904 - Ko; Byung-Soo ; et al. | 2008-10-30 |
| Method Of Making Structured Optical Films App 20080247065 - Boyd; Gary T. ; et al. | 2008-10-09 |
| Optical film having a surface with rounded structures Grant 7,416,309 - Ko , et al. August 26, 2 | 2008-08-26 |
| Brightness enhancement article Grant 7,384,173 - Whitney June 10, 2 | 2008-06-10 |
| Optical film having a structured surface with concave pyramid-shaped structures Grant 7,320,538 - Ko , et al. January 22, 2 | 2008-01-22 |
| Display device and method of controlling light therein App 20070165154 - Whitney; Leland R. ; et al. | 2007-07-19 |
| Structured optical film with interspersed pyramidal structures App 20070024994 - Whitney; Leland R. ; et al. | 2007-02-01 |
| Structured oriented films for use in displays App 20060274244 - Battiato; James M. ; et al. | 2006-12-07 |
| Optical film having a surface with rounded pyramidal structures App 20060250707 - Whitney; Leland R. ; et al. | 2006-11-09 |
| Multifunctional optical assembly Grant 7,095,943 - Emmons , et al. August 22, 2 | 2006-08-22 |
| Optical film having a structured surface with concave pyramid-shaped structures App 20060146566 - Ko; Byung-Soo ; et al. | 2006-07-06 |
| Optical film having a surface with rounded structures App 20060146562 - Ko; Byung-Soo ; et al. | 2006-07-06 |
| Brightness enhancement article App 20060146571 - Whitney; Leland R. | 2006-07-06 |
| Illumination system for reflective displays Grant 7,057,814 - Boyd , et al. June 6, 2 | 2006-06-06 |
| Illumination device Grant 7,052,168 - Epstein , et al. May 30, 2 | 2006-05-30 |
| Optical film having a structured surface with rectangular based prisms App 20060103777 - Ko; Byungsoo ; et al. | 2006-05-18 |
| Multifunctional optical assembly App 20060083478 - Emmons; Robert M. ; et al. | 2006-04-20 |
| Resistive touch sensor having microstructured conductive layer Grant 7,019,734 - Cross , et al. March 28, 2 | 2006-03-28 |
| Multifunctional optical assembly Grant 7,010,212 - Emmons , et al. March 7, 2 | 2006-03-07 |
| Illumination system for reflective displays App 20050185277 - Boyd, Gary T. ; et al. | 2005-08-25 |
| Illumination device App 20050135116 - Epstein, Kenneth A. ; et al. | 2005-06-23 |
| Illumination system for reflective displays Grant 6,900,936 - Boyd , et al. May 31, 2 | 2005-05-31 |
| Illumination system for reflective displays App 20050002097 - Boyd, Gary T. ; et al. | 2005-01-06 |
| Illumination system for reflective displays Grant 6,785,049 - Boyd , et al. August 31, 2 | 2004-08-31 |
| Resistive touch sensor having microstructured conductive layer App 20040012570 - Cross, Elisa M. ; et al. | 2004-01-22 |
| Multifunctional optical assembly App 20030223216 - Emmons, Robert M. ; et al. | 2003-12-04 |
| Light guide for use with backlit display Grant 6,576,887 - Whitney , et al. June 10, 2 | 2003-06-10 |
| Linear illumination source Grant 6,568,822 - Boyd , et al. May 27, 2 | 2003-05-27 |
| Color shifting film glitter App 20030008144 - Whitney, Leland R. ; et al. | 2003-01-09 |
| Visible mirror film glitter App 20030003301 - Whitney, Leland R. ; et al. | 2003-01-02 |
| Linear illumination source App 20020181222 - Boyd, Gary T. ; et al. | 2002-12-05 |
| Color shifting film glitter Grant 6,475,609 - Whitney , et al. November 5, 2 | 2002-11-05 |
| Visible mirror film glitter Grant 6,455,140 - Whitney , et al. September 24, 2 | 2002-09-24 |
| Light guide with extraction structures Grant 6,379,016 - Boyd , et al. April 30, 2 | 2002-04-30 |
| Wedge light extractor with risers Grant 6,347,874 - Boyd , et al. February 19, 2 | 2002-02-19 |
| Game with privacy material Grant 6,120,026 - Whitney , et al. September 19, 2 | 2000-09-19 |
| Lighted hand-holdable novelty article Grant 6,012,820 - Weber , et al. January 11, 2 | 2000-01-11 |
| Toy mirror with transmissive image mode Grant 5,999,317 - Whitney December 7, 1 | 1999-12-07 |
| Use of materials comprising microbubbles as acoustical barriers Grant 5,658,656 - Whitney , et al. August 19, 1 | 1997-08-19 |
| Perforated acoustical attenuators Grant 5,504,281 - Whitney , et al. April 2, 1 | 1996-04-02 |
| Electromagnetic radiation suppression cover Grant 4,814,546 - Whitney , et al. March 21, 1 | 1989-03-21 |
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