Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179780 | Universal seamless receiver-dehydrator assembly for an automotive air conditioning system | Douglas C. Wintersteen, Lynn R. Hamilton, Donald E. Mikesell | 1993-01-19 |
| 4653781 | Quick connect coupling assembly | Frederick Geiger | 1987-03-31 |