Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589691 | Lever handle mortise lock | William R. Foshee | 1986-05-20 |
| 4428570 | Tool-loadable biasing spring | William R. Foshee | 1984-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589691 | Lever handle mortise lock | William R. Foshee | 1986-05-20 |
| 4428570 | Tool-loadable biasing spring | William R. Foshee | 1984-01-31 |