Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4300894 | Method of making L-shaped inflatable restraint cushion | Richard J. Cumming, Vincent F. Sajewski, John F. Zens, William A. Gardella | 1981-11-17 | $4,883,000 |
| 4290627 | L-shaped inflatable restraint cushion | Richard J. Cumming, Harold J. Mertz, Jr., Donald L. Nordeen, Vincent F. Sajewski, John F. Zens | 1981-09-22 | $9,249,000 |