Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340410 | Optocoupler for the control of high voltage | Stuart D. Wood, Steven M. DeSmitt | 2019-07-02 |
| 10323935 | System and method for optics testing using a plano holographic null incorporating alignment features | Cormic K. Merle, Malcolm O'Sullivan | 2019-06-18 |
| 10128400 | Optocoupler for the control of high voltage | Stuart D. Wood, Steven M. DeSmitt | 2018-11-13 |
| 9632005 | Multi order diffractive devices | — | 2017-04-25 |
| 8941837 | Phased array of computer generated holograms for waveform or surface measurement | Cormic K. Merle, Greg Burdick | 2015-01-27 |
| 8837051 | Head mounted display with a roof mirror array fold | — | 2014-09-16 |
| 8692999 | Crosstalk cancellation for a simultaneous phase shifting interferometer | — | 2014-04-08 |
| 8416420 | Computer generated hologram (ICGH) null | — | 2013-04-09 |
| 8269975 | Computer generated hologram system for wavefront measurement system calibration | — | 2012-09-18 |
| 8057886 | Optical article having anti-theft feature and a system and method for inhibiting theft of same | Marc Brian Wisnudel, Terry Michael Topka, Pingfan Wu, Radislav Alexandrovich Potyrailo, David Gilles Gascoyne +10 more | 2011-11-15 |
| 7965447 | Optical substrate and method of making | — | 2011-06-21 |
| 7876499 | Objective lens | — | 2011-01-25 |
| 7876505 | Objective lens simultaneously optimized for pupil ghosting, wavefront delivery and pupil imaging | — | 2011-01-25 |
| 7859759 | Film, backlight displays, and methods for making the same | Dennis Coyle, Masako Yamada, Scott Michael Miller, Nitin Garg | 2010-12-28 |
| 7813045 | Prism pitch optimization | Dennis Coyle | 2010-10-12 |
| 7773201 | Alignment of optical system components using an ADM beam through a null assembly | Joseph E. Hayden | 2010-08-10 |
| 7511804 | Crossed beam roof target for motion tracking | — | 2009-03-31 |
| 7483195 | Optical substrate with modulated structure | — | 2009-01-27 |
| 7452490 | Method and apparatus for fabricating a light management substrates | Erwin Liang | 2008-11-18 |
| 7356904 | High speed linear motion mechanism | — | 2008-04-15 |
| 7336370 | Optical nulling apparatus and method for testing an optical surface | John J. Hannon, Thomas W. Dey, Arthur Jensen | 2008-02-26 |
| 7324284 | Optical substrate and method of making | — | 2008-01-29 |
| 7316498 | Faceted optical substrate and method of fabricating a faceted optical substrate and a backlight display comprising the faceted optical substrate | — | 2008-01-08 |
| 7274417 | Display substrate with reflective color filters | — | 2007-09-25 |
| 7248412 | Optical substrate with modulated structure | — | 2007-07-24 |