Hough; Thomas A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hough; Thomas A..The latest application filed is for "led retrofit assembly".
Company Profile
0.21.22
- Hough; Thomas A. - Tucson AZ
- Hough; Thomas A. - Dadllas TX
- Hough; Thomas A. - Dallas TX
- Hough; Thomas A. - Tuscon AZ
- Hough; Thomas A. - Lakewood OH
Patent Activity
| Patent | Date |
|---|---|
| Multiple focus point light Grant 9,702,529 - Hough , et al. July 11, 2 | 2017-07-11 |
| User Adjustable LED Lighting Luminaire and Accessories App 20160169475 - Kliegl; Robert ; et al. | 2016-06-16 |
| LED Retrofit Assembly App 20160174343 - Kliegl; Robert ; et al. | 2016-06-16 |
| Multiple Focus Point Light App 20150308665 - Hough; Thomas A. ; et al. | 2015-10-29 |
| Multiple focus point light Grant 8,708,528 - Hough , et al. April 29, 2 | 2014-04-29 |
| Multiple Focus Point Light App 20130027944 - Hough; Thomas A. ; et al. | 2013-01-31 |
| Stage lighting methods and apparatus Grant 8,282,245 - Hough October 9, 2 | 2012-10-09 |
| Multiple focus point light Grant 8,277,084 - Hough , et al. October 2, 2 | 2012-10-02 |
| Optical system with non-circular aperture Grant 8,172,428 - Hough May 8, 2 | 2012-05-08 |
| Multiple Focus Point Light App 20120069573 - Hough; Thomas A. ; et al. | 2012-03-22 |
| Multiple focus point light Grant 8,061,873 - Hough , et al. November 22, 2 | 2011-11-22 |
| Optical system with array light source Grant 7,901,089 - Hough March 8, 2 | 2011-03-08 |
| Multiple Focus Point Light App 20100296292 - Hough; Thomas A. ; et al. | 2010-11-25 |
| Multiple focus point light Grant 7,726,843 - Hough , et al. June 1, 2 | 2010-06-01 |
| Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications Grant RE41,240 - Hough April 20, 2 | 2010-04-20 |
| Motion Picture Projector With Electrodeless Light Source App 20090147219 - Goodhill; Dean K. ; et al. | 2009-06-11 |
| Illumination system Grant 7,490,956 - Hough February 17, 2 | 2009-02-17 |
| Optical system for a wash light Grant 7,452,105 - Hough November 18, 2 | 2008-11-18 |
| Optical system with non-circular aperture App 20080002409 - Hough; Thomas A. | 2008-01-03 |
| Stage lighting methods and apparatus App 20070285925 - Hough; Thomas A. | 2007-12-13 |
| Optical system with array light source App 20070268700 - Hough; Thomas A. | 2007-11-22 |
| Multiple Focus Point Light App 20070217204 - Hough; Thomas A. ; et al. | 2007-09-20 |
| Stage lighting methods and apparatus Grant 7,226,188 - Hough June 5, 2 | 2007-06-05 |
| Optical system for a wash light App 20060176696 - Hough; Thomas A. | 2006-08-10 |
| Lighting systems for producing different beam patterns App 20060039160 - Cassarly; William J. ; et al. | 2006-02-23 |
| Stage lighting methods and apparatus App 20060007686 - Hough; Thomas A. | 2006-01-12 |
| Illumination system App 20060007688 - Hough; Thomas A. | 2006-01-12 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 6,886,956 - Parker , et al. May 3, 2 | 2005-05-03 |
| Zoomable beamspreader for non-imaging illumination applications Grant 6,809,869 - Hough October 26, 2 | 2004-10-26 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 6,796,668 - Parker , et al. September 28, 2 | 2004-09-28 |
| Intra-lens color and dimming apparatus Grant 6,796,682 - Hough , et al. September 28, 2 | 2004-09-28 |
| Light emitting panel assemblies for use in automotive applications and the like App 20040095739 - Parker, Jeffery R. ; et al. | 2004-05-20 |
| Zoomable beamspreader for non-imaging illumination applications App 20040042085 - Hough, Thomas A. | 2004-03-04 |
| Light emitting panel assemblies for use in automotive applications and the like App 20030095398 - Parker, Jeffery R. ; et al. | 2003-05-22 |
| Intra-lens color and dimming apparatus App 20030072161 - Hough, Thomas A. ; et al. | 2003-04-17 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 6,508,563 - Parker , et al. January 21, 2 | 2003-01-21 |
| Light emitting panel assemblies for use in automotive applications and the like App 20020054487 - Parker, Jeffery R. ; et al. | 2002-05-09 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 6,367,940 - Parker , et al. April 9, 2 | 2002-04-09 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 6,158,867 - Parker , et al. December 12, 2 | 2000-12-12 |
| Optical device for modifying the angular and spatial distribution of illuminating energy Grant 6,123,436 - Hough , et al. September 26, 2 | 2000-09-26 |
| Light emitting panel assemblies for use in automotive applications and the like Grant 5,895,115 - Parker , et al. April 20, 1 | 1999-04-20 |
Company Registrations
| SEC | 0001679762 | Hough Thomas A. |
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