Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31234 | Hinged connector plate | John M. Des Jardins | 1983-05-10 |
| 4297048 | Fasteners for joining angularly related wooden members | Henry R. Greenley | 1981-10-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31234 | Hinged connector plate | John M. Des Jardins | 1983-05-10 |
| 4297048 | Fasteners for joining angularly related wooden members | Henry R. Greenley | 1981-10-27 |