Wadsworth, Ohio
United States
4
2013-07-25
The entities that hold a legal rights for patent applications filed by inventor Perrin David:
David Perrin from Wadsworth, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Capacitor-circuit board interface for welding system components
#2 | 2011-09-15Electronic module with center mounting fasteners
#3 | 2011-09-15Slideable welding power source housing assembly
#4 | 2011-09-15Capacitor-circuit board interface for welding system components
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