Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426109 | Shear type pressure relief device for hydraulic energy absorption unit | — | 1984-01-17 |
| 4409443 | Pressure responsive electrical switching apparatus | Charles N. Tyree, Ronald A. McIntire | 1983-10-11 |
| 4207913 | Low burst pressure corrosion resistant rupture disc assembly | — | 1980-06-17 |