Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8420844 | Hydrosilylation process for gaseous unsaturated hydrocarbons | Larry A. Divins, Frank D. Mendicino, Marco Veri | 2013-04-16 |
| 7159405 | Temperature control of gas filling process | — | 2007-01-09 |
| 7104934 | Hand exercise device | — | 2006-09-12 |
| D525339 | Automotive theme fishing reel | — | 2006-07-18 |
| 6491314 | Trailing arm suspension with wrapper compression axle mounting and articulated axle mounting | William C. Pierce | 2002-12-10 |
| 6241266 | Trailing arm suspension with wrapper compression axle mounting and articulated axle mounting | William C. Pierce | 2001-06-05 |
| 5460076 | Fluid-operated brake actuator with internal check valve | Wiliam C. Pierce, Steven M. Stojic | 1995-10-24 |
| 5193432 | Tamper-resistant brake actuator | — | 1993-03-16 |
| 4726571 | Height control valve with spring return actuator | Lyle M. Hagan | 1988-02-23 |
| 4693486 | Trailing arm suspension with wrapper compression axle mounting | William C. Pierce | 1987-09-15 |