Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687899 | Portable fastener driver using inflammable gas | Yuji Dohi | 1997-11-18 |
| 5592580 | System for controlling energy output of combustion-powered, fastener-driving tool | James E. Doherty, Stanley C. Veoukas | 1997-01-07 |
| 5415136 | Combined ignition and fuel system for combustion-powered tool | James E. Doherty, Stanley C. Veoukas | 1995-05-16 |
| 5263439 | Fuel system for combustion-powered, fastener-driving tool | James E. Doherty, James W. Robinson | 1993-11-23 |
| 5133329 | Ignition system for combustion-powered tool | William G. Rodseth | 1992-07-28 |