Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415127 | Well service pump system structural joint housing having a first connector and a second connector each including one or more lands and grooves that are configured to mate with corresponding lands and grooves in an end cylinder housing and a ram cylinder housing | Tom Gable, Garrett Smith, Steven E. Daniels, Mark C. Blanpied | 2022-08-16 |
| 5980153 | Telescoping auger shaft and method of manufacture | Calvin L. Stegemoeller | 1999-11-09 |