Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620537 | Hydrocarbon fueled hydrogen fuel generator system and apparatus in combination with hydrogen fuel cells | Ralph C. Struthers | 2003-09-16 |
| 4809433 | Agricultural shears with lancet blade | Stephen J. Jasperson | 1989-03-07 |