Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730752 | Anti-seating valve cup | Karl A. Kohler | 1988-03-15 |
| 4679810 | Powered step assembly for vehicles | — | 1987-07-14 |
| D289373 | Rope tie down device | — | 1987-04-21 |
| 4605242 | Support for a bicycle and rider | — | 1986-08-12 |
| 4563017 | Support for a bicycle and rider | — | 1986-01-07 |
| D275262 | Device for securing load tie down ropes | — | 1984-08-28 |
| D258044 | Device for securing truck tie down ropes | — | 1981-01-27 |