Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181569 | System and method for detecting drones | Peter T. Lewis, Robert J. Corbitt, Jr. | 2024-12-31 |
| 7051767 | End formed tube | Duane Ottolini | 2006-05-30 |
| 4847789 | Method for hidden line removal | Peter Welch | 1989-07-11 |
| 4207984 | Decorative envelope packet | Nathan L. Friedman | 1980-06-17 |