Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505464 | Minimum dead volume fitting | — | 1996-04-09 |
| 5251941 | Fail safe fitting with first and second flange projections | — | 1993-10-12 |
| 5222747 | Fitting with overtightening prevention gasket | — | 1993-06-29 |
| 5129688 | Torque reducing coupling for face seal fittings | — | 1992-07-14 |
| 5087085 | Sealing system for connecting beaded and flat coupling hardware | — | 1992-02-11 |