Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318558 | Latch bolt mechanism | William R. Foshee | 1982-03-09 |
| 4313320 | Rim lock with classroom function | William R. Foshee | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318558 | Latch bolt mechanism | William R. Foshee | 1982-03-09 |
| 4313320 | Rim lock with classroom function | William R. Foshee | 1982-02-02 |