Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682778 | Lead-in device for aiding the installation of rim-type lock cylinders | Richard B. Cohrs, James Mason | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682778 | Lead-in device for aiding the installation of rim-type lock cylinders | Richard B. Cohrs, James Mason | 1997-11-04 |