Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11990129 | Display eyewear with auditory enhancement | Jerome A. Legerton, Jay Marsh | 2024-05-21 | |
| 7901084 | Image projector with display modes | Randall B. Sprague, Thomas W. Montague, Christopher A. Wiklof, Maarten Niesten, Mark O. Freeman +3 more | 2011-03-08 | $2,472,000 |
| 7724210 | Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assemblies | Randall B. Sprague, Hakan Urey, Dean R. Brown, Margaret K. Brown, John R. Lewis +2 more | 2010-05-25 | $4,311,000 |
| 7639209 | Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assemblies | Randall B. Sprague, Hakan Urey, Dean R. Brown, Margaret K. Brown, John R. Lewis +2 more | 2009-12-29 | $5,000,000 |