Inventor

PIMPER RALF

DE3 patents

Patents

3 patents

US8998549B2Apr 7, 2015

Weld stud

NEWFREY LLC8 citations81

US11757210B2Sep 12, 2023

Stud/nut ground apparatus with a tin-zinc coating

NEWFREY LLC3 citations67

US7717741B2May 18, 2010

Junction bolt, junction element, and electrically conductive coupling device

NEWFREY LLC2 citations55