Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499557 | Portable air compressor/generator control method and system | John C. Leisner | 2022-11-15 |
| 11192200 | Portable generator and air compressor mounting arrangement | Joseph N. Helf, John Patrick Laitala | 2021-12-07 |
| 9863374 | Systems and methods for controlling fuel vapor flow in an engine-driven generator | John Patrick Laitala, Nathan Joe Jochman | 2018-01-09 |
| 9587593 | Systems and methods for controlling fuel vapor flow in an engine-driven generator | John Patrick Laitala, Nathan Joe Jochman | 2017-03-07 |
| 9109549 | Systems and methods for controlling fuel vapor flow in an engine-driven generator | John Patrick Laitala, Nathan Joe Jochman | 2015-08-18 |
| 8921735 | Portable generator and air compressor mounting arrangement | Joseph N. Helf, John Patrick Laitala | 2014-12-30 |
| 8766139 | Engine-driven air compressor load control system and method | Daniel C. Fosbinder | 2014-07-01 |
| 8604385 | Portable air compressor/generator control method and system | John C. Leisner | 2013-12-10 |