Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305972 | Vehicle lift with locally stored energy source | Robert W. Elliot, Michael Andrew Swartz, Douglas J. Brown, Brian E. Kelley | 2022-04-19 |
| 9254990 | Multi-link automotive alignment lift | Douglas J. Brown, Gerald D. Bowers, Brian E. Kelley, Roger A. Ward, Keith W. Siddall | 2016-02-09 |
| 8869943 | Infinitely adjustable and constrainable movable structure for a vehicle lift | John G. Atkinson | 2014-10-28 |
| 7175031 | Multiple tool holder | — | 2007-02-13 |