Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5040652 | Cylindrical and permutation lock arrangements with clutch | Aaron M. Fish, Alexander J. Branover | 1991-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5040652 | Cylindrical and permutation lock arrangements with clutch | Aaron M. Fish, Alexander J. Branover | 1991-08-20 |