Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455552 | Combination locks with electro-optical silent alarm system | Joe A. Shelley, Jr. | 1984-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455552 | Combination locks with electro-optical silent alarm system | Joe A. Shelley, Jr. | 1984-06-19 |