Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149990 | Portable, light-weight oxygen-generating breathing apparatus | Scott Schuler, Sr., Mel Blum | 2018-12-11 |
| 9168805 | Hydraulic suspension system for lowering the ride height of a vehicle | Jeffrey S. Ryan, David Holden | 2015-10-27 |
| 8702109 | Hydraulic suspension system for lowering the ride height of a vehicle | Jeffrey S. Ryan, David Holden | 2014-04-22 |
| 8167318 | Hydraulic anti-roll system | Jeffrey S. Ryan, Todd J. Holbert, David Holden, Seth D. Chavka | 2012-05-01 |