Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865166 | Orthopedic cushion | Brian J. Fitzpatrick, Robert W. Pekar | 1999-02-02 |
| 5474205 | Tank bottom and tank top | — | 1995-12-12 |
| 5331873 | Trim machine for trimming formed sheet material | — | 1994-07-26 |
| 5287717 | Method for forming a tank bottom | — | 1994-02-22 |
| 5231732 | Side door hinge | Robert Knoop, Kenneth L. Vogt | 1993-08-03 |