Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34874 | Seal with two sealing portions having flange receiving opening therebetween | Ira R. Newman, Kenneth N. Minshull | 1995-03-14 |
| 5024454 | Compensating seal | Stephen N. Affa, Ira R. Newman | 1991-06-18 |
| 4565380 | Seal with two sealing portions having flange receiving opening therebetween | Ira R. Newman, Kenneth N. Minshull | 1986-01-21 |