Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339995 | Dual cascade heat exchanger refrigeration system and related method of operation | Dominique D. Monney, Walter F. Teeter, Antonio De Lourdes, Gregg Berres, Matt Toone | 2022-05-24 |
| 5769117 | Guard and seat assembly, and a guard structure therefor | Paul R. Wilkinson | 1998-06-23 |
| 5490771 | External, shaft bearing arrangement, for a rotary gas compressor | Charles Seavey, James R. Griggs | 1996-02-13 |
| RE34367 | High-pressure-fluid machine, a seal | Bernard F. Miller, John A. Sawyer | 1993-09-07 |
| 5076150 | Piston assembly with wear resistant piston ring lands | — | 1991-12-31 |
| 4890542 | High-pressure-fluid machine, a seal | Bernard F. Miller, John A. Sawyer | 1990-01-02 |
| 4657264 | Fluid seal assembly with segmented sub-assembly | — | 1987-04-14 |