Inventor
WILLWERTH ADAM H
US8 patents
⚠️ This page may combine multiple inventors who share the name “WILLWERTH ADAM H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OH HIEYOUNG W
6 patentsUS8199453B2Jun 12, 2012
Shaft current control brush ring assembly
OH HIEYOUNG W20 citations91
US8189317B2May 29, 2012
Grounding brush system for mitigating electrical current on rotating shafts
OH HIEYOUNG W34 citations91
US8169766B2May 1, 2012
Shaft current control brush ring assembly
OH HIEYOUNG W32 citations91
US9302341B2Apr 5, 2016
Welding contact tip with conductive brush
OH HIEYOUNG W14 citations82
US8432659B2Apr 30, 2013
Shaft current control brush ring assembly
OH HIEYOUNG W10 citations82
US8107260B2Jan 31, 2012
EMI shielding and environmental seal device
OH HIEYOUNG W0 citations51