Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511633 | Safety device for person and goods lift and turnstick for shifting or release of the liftcage | — | 1996-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511633 | Safety device for person and goods lift and turnstick for shifting or release of the liftcage | — | 1996-04-30 |