Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294561 | Jointing member for frame systems | Geoffrey Hayes | 1981-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294561 | Jointing member for frame systems | Geoffrey Hayes | 1981-10-13 |