Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4680811 | Vehicle to fixed station infrared communications link | James G. Harper, Robert B. McJohnson, Ganesh Rajagopal, Don R. Walker | 1987-07-14 |
| 4636634 | Apparatus with intelligent bins indicating the presence and identity of stored coded articles | James G. Harper | 1987-01-13 |