Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519540 | Greaseless swivel and bearing device | Darin Joseph Neff, Mark Randall Virus, Russell Scott Reinke, Jon Patrick Henry | 2022-12-06 |
| 11493083 | Greaseless swivel and bearing device | Darin Joseph Neff, Mark Randall Virus, Russell Scott Reinke, Jon Patrick Henry | 2022-11-08 |