Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418723 | Panoramic image capture for multispectral sensor | William D. HOUCK | 2025-09-16 |
| 12078541 | Optical device with a folded optical path | William D. HOUCK | 2024-09-03 |
| 11949991 | Panoramic image capture for multispectral sensor | William D. HOUCK | 2024-04-02 |
| 11892664 | Stepped structure optical filter | William D. HOUCK | 2024-02-06 |
| 11892666 | Multispectral sensor response balancing | William D. HOUCK | 2024-02-06 |
| 11740131 | Optical device with a folded optical path | William D. HOUCK | 2023-08-29 |
| 11150390 | Multispectral sensor response balancing | William D. HOUCK | 2021-10-19 |
| 11076098 | Panoramic image capture for multispectral sensor | William D. HOUCK | 2021-07-27 |
| 10962694 | Stepped structure optical filter | William D. HOUCK | 2021-03-30 |
| 10677972 | Multispectral sensor response balancing | William D. HOUCK | 2020-06-09 |
| 7850311 | Projection display device with a projection module | Ernesto M. Rodriguez, Jr., Patricia M. Hughes, William E. Haushalter, Kai Lu | 2010-12-14 |
| 6520646 | Integrated front projection system with distortion correction and associated method | Ernesto M. Rodriguez, Jr., Patricia DeLuca | 2003-02-18 |
| D442205 | Projection wall system | Ernesto M. Rodriguez, Jr., Kit R. Morris | 2001-05-15 |
| 5444230 | Solid state optical reader with bi-directional protocol | Dwight G. Baldwin, James K. Kennedy | 1995-08-22 |
| 5309544 | Light pipe having optimized cross-section | — | 1994-05-03 |
| 5237451 | Beam shaping system using diffraction | — | 1993-08-17 |