Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017477 | Collapsible wheels and methods of making collapsible wheels | John A. Solheim, Eric V. Cole | 2024-06-25 |
| 11667152 | Collapsible wheels and methods of making collapsible wheels | John A. Solheim, Eric V. Cole | 2023-06-06 |
| 10717320 | Collapsible wheels and methods of making collapsible wheels | John A. Solheim, Eric V. Cole | 2020-07-21 |
| 10179476 | Collapsible wheels and methods of making collapsible wheels | John A. Solheim, Eric V. Cole | 2019-01-15 |
| 6659236 | Parking brake | Thomas Edwin Demoise, Jr. | 2003-12-09 |
| 5730257 | Method of manufacturing a friction member | — | 1998-03-24 |
| 5561895 | Method of manufacturing a friction member | — | 1996-10-08 |
| 5388670 | Wear-limit warning anti-rattle spring | Ralph G. Kuskye, Steven B. Conger | 1995-02-14 |