Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383432 | Truck box cap exterior surface | Joseph A. Papai | 1997-09-09 |
| D382847 | Vehicle wheel front face segment | Joseph A. Papai | 1997-08-26 |
| 5647355 | Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting | Eric W. Starr, William J. Kaigler, John Raymond Pujol, Patrick Devinney, Andrew Serowski | 1997-07-15 |