Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997260 | Air compressor engine barring adaptor | David P. Genter, J. Eric Parlow, Roger L. Sweet | 1999-12-07 |
| 5882181 | Barring adaptor for an engine air compressor | David P. Genter, J. Eric Parlow, Roger L. Sweet | 1999-03-16 |
| 5277560 | Ring valve type air compressor with deformable ring valves | Dan L. Streutker | 1994-01-11 |
| 5213487 | Ring valve type air compressor with deformable ring valves | — | 1993-05-25 |
| 5022832 | Ring valve type air compressor | Jerre F. Lauterbach, Richard F. Miller | 1991-06-11 |
| 4993922 | Air compressor unloader system | Jerre F. Lauterbach, Richard F. Miller | 1991-02-19 |