Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099212 | Three-dimensional fiber plate display | — | 2024-09-24 |
| 11650422 | Active correction of aberrations in optical systems | — | 2023-05-16 |
| 11418764 | Image and wave field projection through diffusive media | — | 2022-08-16 |
| 10321105 | Image and wave field projection through diffusive media | — | 2019-06-11 |
| 9709829 | Beam steering device | — | 2017-07-18 |
| 8698881 | Apparatus, method and article to perform assays using assay strips | James E. Fleming, Jesse M. McGrew, Patrick Nicholes, Johnny Humphreys | 2014-04-15 |
| 8699137 | Agile optical phased array device and applications | — | 2014-04-15 |
| 8446463 | Apparatus, method and article to perform assays using assay strips | James E. Fleming, Jesse M. McGrew, Patrick Nicholes, Johnny Humphreys | 2013-05-21 |
| 8139103 | Traveling lens for video display | — | 2012-03-20 |
| 8014050 | Agile holographic optical phased array device and applications | — | 2011-09-06 |
| 7492517 | Form birefringent grating structure, viewer, anticounterfeit security device, and method for making the same | — | 2009-02-17 |
| 7352469 | Quantum resonance analytical instrument | — | 2008-04-01 |
| 6975765 | Optically variable form birefringent structure and method and system and method for reading same | Sally-Anne Carver | 2005-12-13 |
| 6930779 | Quantum resonance analytical instrument | — | 2005-08-16 |
| 6832003 | Method and apparatus for reading and verifying holograms | — | 2004-12-14 |
| 6692031 | Quantum dot security device and method | — | 2004-02-17 |
| 6658860 | Counter-flow heat pump | — | 2003-12-09 |
| 6535638 | Method and apparatus for reading and verifying holograms | — | 2003-03-18 |
| 6346668 | Miniature, thin-film, solid state cryogenic cooler | — | 2002-02-12 |
| 6263104 | Method and apparatus for reading and verifying holograms | — | 2001-07-17 |
| 6181367 | Video image viewing device and method | P. David DeVries, Roger F. Wink, David H. Foster | 2001-01-30 |
| 5973727 | Video image viewing device and method | P. David DeVries, Roger F. Wink, David H. Foster | 1999-10-26 |
| 5948199 | Surface relief holograms and holographic hot-stamping foils, and method of fabricating same | — | 1999-09-07 |
| 5521030 | Process for making holographic embossing tools | — | 1996-05-28 |
| 5396559 | Anticounterfeiting method and device utilizing holograms and pseudorandom dot patterns | — | 1995-03-07 |