Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520517 | Leaf spring assembly having safety spring with retaining elements | Melvin Svendsen, Marty Boll | 2009-04-21 |
| 7290758 | Leaf spring assembly with retaining device | Melvin Svendsen, Simon Yisheng Feng, Luc Jarry, Marty Boll | 2007-11-06 |
| 7131501 | Disk harrow with U-shaped cushions of tapered round section | Melvin Svendsen, Simon Fen, Luc Jarry, Marty Boll | 2006-11-07 |
| 7052001 | Dual rate leaf spring suspension for utility vehicle | Brian J. Hitt, Valer Stratulat | 2006-05-30 |