Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732578 | Device for maintaining the horizontality of a door lock lever | — | 1998-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732578 | Device for maintaining the horizontality of a door lock lever | — | 1998-03-31 |