Parkyn; William A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Parkyn; William A..The latest application filed is for "thin direct-view led backlights".
Company Profile
2.32.29
- Parkyn; William A. - Huntington Beach CA
- Parkyn; William A - N/A
- PARKYN; William A. - US
- Parkyn; William A - US
- Parkyn; William A. - Lomita CA
- Parkyn; William A - Lomita CA
Patent Activity
| Patent | Date |
|---|---|
| Thin direct-view LED backlights Grant 10,983,394 - Jongewaard , et al. April 20, 2 | 2021-04-20 |
| Thin Direct-view Led Backlights App 20200103707 - JONGEWAARD; Mark ; et al. | 2020-04-02 |
| Illumination lens for LED backlights Grant 9,880,417 - Jongewaard , et al. January 30, 2 | 2018-01-30 |
| Illumination lens for short-throw lighting Grant 9,714,751 - Pelka , et al. July 25, 2 | 2017-07-25 |
| Illumination lens for short-throw lighting Grant 9,664,356 - Pelka , et al. May 30, 2 | 2017-05-30 |
| Illumination lens for short-throw lighting Grant 9,631,790 - Pelka , et al. April 25, 2 | 2017-04-25 |
| Illumination Lens For Led Backlights App 20160070141 - JONGEWAARD; Mark ; et al. | 2016-03-10 |
| Illumination lens for LED backlights Grant 9,255,695 - Jongewaard , et al. February 9, 2 | 2016-02-09 |
| Illumination Lens For Short-throw Lighting App 20150338056 - PELKA; David G. ; et al. | 2015-11-26 |
| Illumination Lens For Short-throw Lighting App 20150204509 - PELKA; David G. ; et al. | 2015-07-23 |
| Illumination Lens For Short-throw Lighting App 20150176776 - PELKA; David G ; et al. | 2015-06-25 |
| Wide-angle non-imaging illumination lens arrayable for close planar targets Grant 9,046,293 - Pelka , et al. June 2, 2 | 2015-06-02 |
| Illumination lens for short-throw lighting Grant 8,992,053 - Pelka , et al. March 31, 2 | 2015-03-31 |
| Wide- Angle Non- Imaging Illumination Lens Arrayable for Close Planar Targets App 20140254134 - Pelka; David G. ; et al. | 2014-09-11 |
| Free-form catadioptric illumination lens Grant 8,789,983 - Parkyn July 29, 2 | 2014-07-29 |
| Illumination Lens For Led Backlights App 20140056006 - JONGEWAARD; Mark ; et al. | 2014-02-27 |
| Illumination Lens For Short-throw Lighting App 20130229810 - Pelka; David G ; et al. | 2013-09-05 |
| Etendue-conserving illumination-optics for backlights and frontlights Grant 8,393,777 - Minano , et al. March 12, 2 | 2013-03-12 |
| Heat sink with helical fins and electrostatic augmentation Grant 8,354,779 - Falicoff , et al. January 15, 2 | 2013-01-15 |
| Wide-Angle Non-Imaging Illumination Lens Arrayable for Close Planar Targets App 20120268950 - Parkyn; William A. ; et al. | 2012-10-25 |
| Free-Form Catadioptric Illumination Lens App 20120268949 - Parkyn; William A. | 2012-10-25 |
| Compact LED downlight with cuspated flux-redistribution lens Grant 8,277,085 - Falicoff , et al. October 2, 2 | 2012-10-02 |
| Neon-tube substitute using light-emitting diodes Grant 8,256,918 - Chaves , et al. September 4, 2 | 2012-09-04 |
| Quantum dimming via sequential stepped modulation of LED arrays Grant 8,076,869 - Shatford , et al. December 13, 2 | 2011-12-13 |
| Remote-phosphor LED downlight Grant 8,016,443 - Falicoff , et al. September 13, 2 | 2011-09-13 |
| Multi-reflector LED light source with cylindrical heat sink Grant 7,905,634 - Agurok , et al. March 15, 2 | 2011-03-15 |
| Brightness-enhancing film Grant 7,806,547 - Benitez , et al. October 5, 2 | 2010-10-05 |
| Neon-tube Substitute Using Light-emitting Diodes App 20100214764 - Chaves; Julio C. ; et al. | 2010-08-26 |
| Heat Sink With Helical Fins And Electrostatic Augmentation App 20100181889 - Falicoff; Waqidi ; et al. | 2010-07-22 |
| Linear lenses for LEDs Grant 7,731,395 - Parkyn , et al. June 8, 2 | 2010-06-08 |
| Compact Led Downlight with cuspated flux-redistribution lens App 20100110676 - Falicoff; Waqidi ; et al. | 2010-05-06 |
| Quantum dimming via sequential stepped modulation of led arrays App 20100097002 - Shatford; Will ; et al. | 2010-04-22 |
| Free-form lenses for rectangular illumination zones Grant 7,674,019 - Parkyn , et al. March 9, 2 | 2010-03-09 |
| Irradiance-redistribution lens and its applications to LED downlights Grant 7,618,162 - Parkyn , et al. November 17, 2 | 2009-11-17 |
| Remote-phosphor led downlight App 20090273918 - Falicoff; Waqidi ; et al. | 2009-11-05 |
| Brightness-enhancing Film App 20090180276 - Benitez; Pablo ; et al. | 2009-07-16 |
| Linear illumination lens with Fresnel facets Grant 7,559,672 - Parkyn , et al. July 14, 2 | 2009-07-14 |
| Etendue-conserving Illumination-optics For Backlights And Frontlights App 20090167651 - Minano; Juan Carlos ; et al. | 2009-07-02 |
| Etendue-squeezing illumination optics Grant 7,520,641 - Minano , et al. April 21, 2 | 2009-04-21 |
| Free-Form Lenses for Rectangular Illumination Zones App 20090040769 - Parkyn; William A. ; et al. | 2009-02-12 |
| Optical concentrator, especially for solar photovoltaics App 20080223443 - Benitez; Pablo ; et al. | 2008-09-18 |
| Etendue-squeezing Illumination Optics App 20080212328 - Minano; Juan Carlos ; et al. | 2008-09-04 |
| Optical devices App 20080170296 - Chaves; Julio C. ; et al. | 2008-07-17 |
| Optical Device For Led-based Lamp App 20080123349 - Chaves; Julio Cesar ; et al. | 2008-05-29 |
| Etendue-squeezing illumination optics Grant 7,347,599 - Minano , et al. March 25, 2 | 2008-03-25 |
| Cylindrical irradiance-mapping lens and its applications to LED shelf-lighting Grant 7,273,299 - Parkyn , et al. September 25, 2 | 2007-09-25 |
| Linear lenses for LEDs App 20070058369 - Parkyn; William A. ; et al. | 2007-03-15 |
| Cylindrical irradiance-mapping lens and its applications to LED shelf-lighting App 20060164833 - Parkyn; William A. ; et al. | 2006-07-27 |
| Asymmetric TIR lenses producing off-axis beams Grant 6,924,943 - Minano , et al. August 2, 2 | 2005-08-02 |
| Optical device for LED-based light-bulb substitute App 20040228131 - Minano, Juan C. ; et al. | 2004-11-18 |
| Fluorescent lighting apparatus Grant 6,784,603 - Pelka , et al. August 31, 2 | 2004-08-31 |
| Asymmetric TIR lenses producing off-axis beams App 20040105171 - Minano, Juan C. ; et al. | 2004-06-03 |
| Strip lighting apparatus and method Grant 6,637,924 - Pelka , et al. October 28, 2 | 2003-10-28 |
| LED light source with field-of-view-controlling optics Grant 6,603,243 - Parkyn , et al. August 5, 2 | 2003-08-05 |
| Lighting apparatus Grant 6,582,103 - Popovich , et al. June 24, 2 | 2003-06-24 |
| Fluorescent light source App 20030085642 - Pelka, David G. ; et al. | 2003-05-08 |
| Strip lighting apparatus and method App 20020114168 - Pelka, David G. ; et al. | 2002-08-22 |
| LED light source with field-of-view-controlling optics App 20020017844 - Parkyn, William A. ; et al. | 2002-02-14 |
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