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GRUENSPECHT MARK

3 patents

Top patents by PatentIndex Score

US7012232B1Mar 14, 2006

RF welding device

GRUENSPECHT MARK17 citations88

US7586071B2Sep 8, 2009

RF welding device with filtering and tuning

GRUENSPECHT MARK11 citations79

US7220950B2May 22, 2007

RF welding device

GRUENSPECHT MARK6 citations69