Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027356 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, John C. Leisner | 2021-06-08 |
| 10144082 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, John C. Leisner | 2018-12-04 |
| 9604302 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, John C. Leisner | 2017-03-28 |
| 9266183 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, John C. Leisner | 2016-02-23 |
| 9091284 | Operator interface for hydraulic tool control | Ross Renner | 2015-07-28 |