Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466678 | Free piston linear motor compressor and associated systems of operation | Jason Stair, Anthony Lindsay, Michael Lewis, Raymond C. Zowarka, Siddharth Pratap +3 more | 2022-10-11 |
| 10323628 | Free piston linear motor compressor and associated systems of operation | Jason Stair, Anthony Lindsay, Michael Lewis, Raymond C. Zowarka, Siddharth Pratap +3 more | 2019-06-18 |
| 10125589 | Downhole induction heater and coupling system for oil and gas wells | Raymond C. Zowarka, Mukul Sharma, Michael D. Werst, Clay Hearn, Michael Worthington +3 more | 2018-11-13 |
| 8699302 | Electromagnetic seismology vibrator systems and methods | Ray Zowarka, John Uglum, Jim L. Upshaw, Charles Penney, Stephen Manifold +3 more | 2014-04-15 |