Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D257714 | Combined handle and push-button housing for electrically encoded push-button lock | — | 1980-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D257714 | Combined handle and push-button housing for electrically encoded push-button lock | — | 1980-12-30 |