Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032455 | Device to hold roller chain | — | 2000-03-07 |
| D271559 | Wedge | Roger J. Usinger | 1983-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032455 | Device to hold roller chain | — | 2000-03-07 |
| D271559 | Wedge | Roger J. Usinger | 1983-11-29 |