Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341680 | Disabled driver assessment system | Edwin D. Smart, Julie N. Dezern, William B. Pendleton, Allison M. Blui, James R. Machen +3 more | 1994-08-30 |
| 4935998 | Fastener clip for furniture rails | Thomas A. Frazier, Wayne Bechtoldt | 1990-06-26 |
| 4508220 | U-Clip assembly and method of producing and utilizing the same | — | 1985-04-02 |
| 4458387 | Upholstery panel nail construction | — | 1984-07-10 |
| 4454636 | Spring fastener clip for wooden furniture rails | — | 1984-06-19 |
| 4189523 | Sheet metal fastener assembly and method of forming the same | — | 1980-02-19 |