Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480019 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Marvin N. Larson, Rodney Wurgler, Christopher G. Kay +2 more | 2022-10-25 |
| 10184304 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Marvin N. Larson, Rodney Wurgler, Christopher G. Kay +2 more | 2019-01-22 |
| 9493996 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Marvin N. Larson, Rodney Wurgler, Christopher G. Kay +2 more | 2016-11-15 |
| 9085944 | Gripping assembly and gripping members for a grapple attachment | Jason LaValley, Marvin N. Larson, Lawrence D. Kilpo, Michael Burgess | 2015-07-21 |
| 8567836 | Gripping assembly and gripping members for a grapple attachment | Jason LaValley, Marvin N. Larson, Lawrence D. Kilpo, Michael Burgess | 2013-10-29 |
| 8490519 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Marvin N. Larson, Rodney Wurgler, Christopher G. Kay +2 more | 2013-07-23 |
| 8348319 | Grapple attachment for use with drill pipes | Jason LaValley | 2013-01-08 |
| 8146971 | Grapple attachment for use with drill pipes | Jason LaValley | 2012-04-03 |
| D645062 | Gripping arm | Jason LaValley, Lawrence D. Kilpo, Michael Burgess | 2011-09-13 |
| 4551782 | Method and apparatus for degaussing magnetic storage media | Earle S. Seely | 1985-11-05 |