Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5417461 | Tube-to-hose coupling (crimp-sert) and method of making same | Michael Dougherty | 1995-05-23 |
| 5370425 | Tube-to-hose coupling (spin-sert) and method of making same | Michael Dougherty | 1994-12-06 |
| 4199960 | Accumulator for air conditioning systems | Cecil L. Adams | 1980-04-29 |