Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373913 | Ladder stabilizer comprising intermediate connection from ladder to vertical structure | — | 1994-12-20 |
| 5222575 | Ladder leveling and stabilizing extension and foot | — | 1993-06-29 |
| 5012895 | Ladder stabilizer comprising top extension arms and attached stabilizer bars | — | 1991-05-07 |