Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229117 | Apparatus for securing a metal hoop onto a metal rim | Roland Coppin | 1980-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229117 | Apparatus for securing a metal hoop onto a metal rim | Roland Coppin | 1980-10-21 |