Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678438 | Cabinet lock construction convertible between a drawer lock and a doorlock | Donald J. Kolkman | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678438 | Cabinet lock construction convertible between a drawer lock and a doorlock | Donald J. Kolkman | 1997-10-21 |