Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325094 | System and method for preventing high voltage on a low voltage output in a welding-type system | — | 2025-06-10 |
| 12306600 | Engine-driven power systems having load management prioritization | Logan Thomas Baerenwald, Richard Joyce, Michael D. Madsen | 2025-05-20 |
| 11799406 | Systems and methods to control auxiliary power output voltage using a welding output voltage | — | 2023-10-24 |
| 10857614 | System and method for preventing high voltage on a low voltage output in a welding-type system | — | 2020-12-08 |
| 10601353 | Systems and methods to control auxiliary power output voltage using a welding output voltage | — | 2020-03-24 |
| 10001148 | Systems and methods for detecting a type of hydraulic device | — | 2018-06-19 |
| 9835181 | Systems and methods for detecting a type of hydraulic device | — | 2017-12-05 |
| 9353769 | Hydraulic tool that commands prime mover output | Mark E. Peters | 2016-05-31 |
| 9206780 | Automatic start and stop of a portable engine driven power source | — | 2015-12-08 |
| 9163644 | Hydraulic tool control with electronically adjustable flow | Mark E. Peters | 2015-10-20 |
| 9091284 | Operator interface for hydraulic tool control | Christopher J. Wierschke | 2015-07-28 |
| 8893679 | Automatic start and stop of a portable engine driven power source | — | 2014-11-25 |
| 8862337 | Hydraulic tool control that switches output | Mark E. Peters | 2014-10-14 |
| 8845300 | Compressor freeze up prevention in cold weather | — | 2014-09-30 |
| 8833066 | Low speed hydraulic control for fine control of hydraulic cranes | — | 2014-09-16 |
| 8627797 | Automatic start and stop of a portable engine driven power source | — | 2014-01-14 |
| 8464526 | Hydraulic pump control system | — | 2013-06-18 |
| 8459958 | Automatic compressor overpressure control | — | 2013-06-11 |
| 8342150 | Compressor control for determining maximum pressure, minimum pressure, engine speed, and compressor loading | — | 2013-01-01 |
| 8261717 | Service pack power management | Benjamin G. Peotter | 2012-09-11 |
| 7908911 | Fuel usage monitoring system for a service pack | Benjamin G. Peotter | 2011-03-22 |
| 6812584 | Power reduction circuit for engine acceleration | — | 2004-11-02 |
| 6812585 | Fuel cutoff system for engine-driven generator | — | 2004-11-02 |
| 6603213 | Power reduction circuit for engine acceleration | — | 2003-08-05 |
| 6469276 | Control of weld and auxiliary power output of a generator type welding power supply | Alan Smith, Rob Williams | 2002-10-22 |