Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208474 | Systems and methods for selecting a welding process | James Francis Rappl, Jeffery R. Ihde, Kenneth A. Stanzel | 2025-01-28 |
| 11499557 | Portable air compressor/generator control method and system | Eric M. Kropp | 2022-11-15 |
| 11376642 | Fume evacuation system | Brian J. Hammers, Allan T. Hilbert | 2022-07-05 |
| 11027356 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke | 2021-06-08 |
| 10807181 | Systems and methods for selecting a welding process | James Francis Rappl, Jeffery R. Ihde, Kenneth A. Stanzel | 2020-10-20 |
| 10144082 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke | 2018-12-04 |
| 9902008 | Systems and methods for selecting a welding process | James Francis Rappl, Jeffery R. Ihde, Kenneth A. Stanzel | 2018-02-27 |
| 9839948 | Fume evacuation system | Brian J. Hammers, Allan T. Hilbert | 2017-12-12 |
| 9604302 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke | 2017-03-28 |
| 9266183 | Welder generator engine speed control | Randall J. DuVal, Daniel C. Fosbinder, Nathan Joe Jochman, Christopher J. Wierschke | 2016-02-23 |
| 9000328 | Servicing arrangement for a portable air compressor/generator | Joseph N. Helf, Nathan Joe Jochman, John Patrick Laitala | 2015-04-07 |
| 8604385 | Portable air compressor/generator control method and system | Eric M. Kropp | 2013-12-10 |
| 7870915 | Auxiliary service pack for a work vehicle | Richard Beeson, Benjamin G. Peotter | 2011-01-18 |
| 7739997 | Remote drain and filter arrangement for a portable generator system | — | 2010-06-22 |
| 7411154 | Control panel for a welding-type apparatus | Daniel C. Fosbinder | 2008-08-12 |
| 7265319 | Multifunction meter for welding apparatus | Daniel C. Fosbinder | 2007-09-04 |
| 7211764 | Engine driven welder/generator with high power accessory output operable at lower engine speeds | Daniel C. Fosbinder, Randy Du Val | 2007-05-01 |
| 6603097 | Method and apparatus for controlling engine speed of a welding generator | Daniel C. Fosbinder | 2003-08-05 |
| 6528765 | Engine driven welder with field current boost | Tom Bunker | 2003-03-04 |
| 6359259 | Engine driven welder with field current boost | Tom Bunker | 2002-03-19 |
| 5884563 | Ride attraction system for the physically disabled | Benjamin Sheldon, Leo Kohler, Rene Ploum, David Danon, Neil R. Engel +6 more | 1999-03-23 |