Assignee
KAUFMAN CHARLES L
US·2 granted patents·1 pending application·7 citations·filing 2004–2007
Technology mixB23K3
Top patents by PatentIndex Score
3 records- 0175US8629373B2Synchronized multiple drive wire feed welding system and methodKAUFMAN CHARLES L·Filed 2007·Granted Jan 14, 2014·6 cites·14 claims
- 0242US8658942B2Method and system of welding with auto-determined startup parametersKAUFMAN CHARLES L·Filed 2004·Granted Feb 25, 2014·1 cites·30 claims
- 0342US2006213887A1Welding-type device power input systemKAUFMAN CHARLES L·Filed 2005·Application pending·0 cites
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