Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501203 | Safety mechanism for preventing the locking up of persons in cabinets | — | 1985-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501203 | Safety mechanism for preventing the locking up of persons in cabinets | — | 1985-02-26 |