Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821490 | Stacked rolling vehicle track | Fred Grubb | 2017-11-21 |
| 9675893 | System and apparatus for magnetic spin control for track-mounted vehicles | Todd Snyder, Mike Worley | 2017-06-13 |
| 9566527 | Rolling vehicle track | Fred Grubb, Dody Bachtar | 2017-02-14 |