Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5165641 | Large contact area braces for a ladder | — | 1992-11-24 |
| 5121814 | Adjustable ladder stand-off brace for corner walls | — | 1992-06-16 |
| 5113973 | Adjustable stand-off brace for a ladder | — | 1992-05-19 |
| 5014483 | Apparatus for repairing holes in wood | — | 1991-05-14 |
| 4754842 | Ladder safety device | — | 1988-07-05 |