DR

David Edwin Radtke

Illinois Tool Works: 23 patents #86 of 4,258Top 3%
GK Gmg Gmbh & Co. Kg: 2 patents #3 of 13Top 25%
MM Miller Electric Manufacturing: 1 patents #9 of 27Top 35%
Overall (All Time): #149,841 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12263544 Adjustable cover for air recirculation in a power supply Timothy Dale Taylor 2025-04-01
12119727 One-piece generator housing Paul William Garvey 2024-10-15
12059753 Methods and apparatus for hybrid welder modes of operation 2024-08-13
11646598 Methods and apparatus for battery float charging operation 2023-05-09
11612950 Methods and apparatus for hybrid welder modes of operation 2023-03-28
11565339 Methods and apparatus for welding arc start assist Jeffery R. Ihde 2023-01-31
D914600 Generator housing Paul William Garvey 2021-03-30
10894295 Adjustable cover for air recirculation in a generator power supply Timothy Dale Taylor 2021-01-19
10780517 Hydraulically driven dual operator welding system and method David Austin Stanzel, Michael W. Roth 2020-09-22
10144083 Multi-operator engine driven welder system Alan Fredrick Smith, George Harold Baus, Joseph Gitter 2018-12-04
D819567 Generator housing Paul William Garvey 2018-06-05
D811331 Generator housing Paul William Garvey 2018-02-27
9272355 Hydraulically driven dual operator welding system and method David Austin Stanzel, Michael W. Roth 2016-03-01
9186743 Welding and gouging systems with multiple power settings Joseph Gitter 2015-11-17
8681376 Production of test prints Jürgen Wurster 2014-03-25
8643665 Method for transformation of colour values Joerg Weihing, Juergen Wurster 2014-02-04
8338971 Engine-driven generator speed control system and method Daniel C. Fosbinder, Joseph Gitter 2012-12-25
8125094 Engine-driven generator speed control system and method Daniel C. Fosbinder, Joseph Gitter 2012-02-28
7411153 Removable panels for a welding-type machine enclosure 2008-08-12
7288740 Welding device having multiple protective covers and connection paths 2007-10-30
7214905 Cover for a welding-type power source James R. Brook, David O. Mann 2007-05-08
D498774 Grill of a welder 2004-11-23
6472635 Fuel tank filler assembly for engine driven welder Michael J. Trinkner, Mark E. Peters 2002-10-29
6172332 Fuel tank filler assembly for engine driven welder Michael J. Trinkner, Mark E. Peters 2001-01-09
6124567 Die cast housing for welding machine generator Joseph E. Feldhausen 2000-09-26