Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899950 | Slide valve for screw compressor | Michael Terwelp, Bernard Conley, Timothy Keene Heimonen | 2014-12-02 |
| 5484340 | Universal mount for a compressor prime mover | Ross Campbell | 1996-01-16 |
| 5228468 | Valve and valve seat for flat valve and method of making same | — | 1993-07-20 |
| 5222879 | Contact-less seal and method for making same | — | 1993-06-29 |
| 5222884 | Noise limiters for rolling piston compressor and method | — | 1993-06-29 |
| 5028205 | Oil scavenger system for a seal for a rotary shaft | Thomas E. Vincent, Larry K. Taylor | 1991-07-02 |