Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150471 | Cushioned restraint system | Richard V. Langhoff | 2006-12-19 |
| 6622822 | Bunk ladder | Richard V. Langhoff | 2003-09-23 |
| 5388744 | Tie down apparatus for an automobile luggage rack | John S. Cucheran | 1995-02-14 |
| 5328225 | System mountable to a tailgate of a pick-up truck to improve the utility thereof | William E. Melching, Joseph S. Sareny, Jr. | 1994-07-12 |
| 5215346 | Pick-up truck tailgate seating and entertainment system | Cliff R. Reitzloff, David H. Hughes | 1993-06-01 |