Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124696 | Electronic lock system | — | 1992-06-23 |
| 5014049 | Electronic lock system | — | 1991-05-07 |
| 4346893 | Remote controlled sports game | Edmund E. Landsinger | 1982-08-31 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124696 | Electronic lock system | — | 1992-06-23 |
| 5014049 | Electronic lock system | — | 1991-05-07 |
| 4346893 | Remote controlled sports game | Edmund E. Landsinger | 1982-08-31 |