Korwan; David J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Korwan; David J..The latest application filed is for "optical multiplexer/demultiplexer".
- Korwan; David J. - Westford MA
- Korwan; David J - Westford MA US
| Patent | Date |
|---|---|
| Multi field of view imaging system Grant 9,325,883 - Bowler , et al. April 26, 2 | 2016-04-26 |
| Replaceable dome assembly Grant 9,310,668 - Korwan , et al. April 12, 2 | 2016-04-12 |
| Low distortion athermalized imaging lens Grant 8,867,140 - Oskotsky , et al. October 21, 2 | 2014-10-21 |
| Optical multiplexer/demultiplexer Grant 8,711,352 - Wein , et al. April 29, 2 | 2014-04-29 |
| Optical Multiplexer/Demultiplexer App 20140072260 - Wein; Steven J. ; et al. | 2014-03-13 |
| Optical multiplexer/demultiplexer Grant 8,564,775 - Wein , et al. October 22, 2 | 2013-10-22 |
| Optical Multiplexer/Demultiplexer App 20130188183 - Wein; Steven J. ; et al. | 2013-07-25 |
| Replaceable Dome Assembly App 20130114993 - Korwan; David J. ; et al. | 2013-05-09 |
| Optical multiplexer/demultiplexer Grant 8,422,013 - Wein , et al. April 16, 2 | 2013-04-16 |
| Multi Field Of View Imaging System App 20130063552 - BOWLER; DENNIS P. ; et al. | 2013-03-14 |
| High accuracy optical pointing apparatus Grant 7,894,144 - Wein , et al. February 22, 2 | 2011-02-22 |
| Optical Multiplexer/Demultiplexer App 20100296091 - Wein; Steven J. ; et al. | 2010-11-25 |
| High accuracy optical pointing apparatus App 20100220390 - Wein; Steven J ; et al. | 2010-09-02 |
| Athermal delay line App 20030231390 - Wein, Steven J. ; et al. | 2003-12-18 |
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