Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931438 | Condensing gas appliance and condensate trap therefor | Bertram L. Walters | 2015-01-13 |
| 5659299 | High speed infrared communications system using pulse sets | Jon M. Knight, Roger Biros | 1997-08-19 |
| 5475381 | High speed infrared communications system using pulse sets | Jon M. Knight, Roger Biros | 1995-12-12 |
| 4342991 | Partial scrolling video generator | Richard N. Pope | 1982-08-03 |
| 4322801 | Method for controlling traffic flow | Derek Gitelson | 1982-03-30 |