Issued Patents All Time
Showing 76–76 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4185265 | Vehicular magnetic coded signalling apparatus | Noel Griffin, Gerald K. Squire, Carl E. Knochelmann, Jr. | 1980-01-22 |
Showing 76–76 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4185265 | Vehicular magnetic coded signalling apparatus | Noel Griffin, Gerald K. Squire, Carl E. Knochelmann, Jr. | 1980-01-22 |