Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533542 | Externally adjustable shock absorbing and suspension apparatus and method of use | Mark M. Allen | 2017-01-03 |
| 8899560 | Springless combination shock absorber and suspension apparatus, and method of use | Mark M. Allen | 2014-12-02 |