Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480019 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Roger LaValley, Marvin N. Larson, Christopher G. Kay +2 more | 2022-10-25 |
| 10184304 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Roger LaValley, Marvin N. Larson, Christopher G. Kay +2 more | 2019-01-22 |
| 9493996 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Roger LaValley, Marvin N. Larson, Christopher G. Kay +2 more | 2016-11-15 |
| 9073732 | Grab arm housing for grapple attachment | Jason LaValley, Daniel Larson, Jesse Kilde, Tim Berg, David Cress +2 more | 2015-07-07 |
| 8490519 | Attachment for making up or breaking out pipe | Jason LaValley, Daniel Larson, Roger LaValley, Marvin N. Larson, Christopher G. Kay +2 more | 2013-07-23 |
| 6668497 | Concrete placing boom adapter | Martin Mayer | 2003-12-30 |
| 6516917 | Outrigger assembly for a mobile telescopic belt conveyor | Martin Mayer | 2003-02-11 |