Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852145 | Rotary compressors with variable speed and volume control | Jay H. Johnson, John R. Sauls, Gordon Powell | 2023-12-26 |
| 11781547 | Multi-stage compressor having interstage lubricant injection via an injection rod | Ryan D. Hartman, Ryan Coleman, Philipp Bothe | 2023-10-10 |
| 11732715 | Screw compressor with oil injection at multiple volume ratios | Ryan Coleman, Nobin Cherian | 2023-08-22 |