Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528465 | Internal combustion engine for natural gas compressor operation | Guy Robert Babbitt | 2016-12-27 |
| 9316178 | Internal combustion engine for natural gas compressor operation | Guy Robert Babbitt, Christopher Wayne Turner, Nick Echter, Kristina Weyer-Geigel | 2016-04-19 |