Assignee
UTTRACHI GERALD DANIEL
5 granted patents·106 citations·filing 2004–2010
Top patents by PatentIndex Score
5 records- 0191US7019248B1Welding shielding gas flow-control deviceUTTRACHI GERALD DANIEL·Filed 2005·Granted Mar 28, 2006·23 cites·20 claims
- 0286US8336113B2Cool, clean air welding helmetUTTRACHI GERALD DANIEL·Filed 2010·Granted Dec 25, 2012·35 cites·10 claims
- 0382US8104094B2Clean, cool, comfortable welding helmetUTTRACHI GERALD DANIEL·Filed 2009·Granted Jan 31, 2012·29 cites·5 claims
- 0471US7462799B2Welding shielding gas flow rate-limiting apparatusUTTRACHI GERALD DANIEL·Filed 2006·Granted Dec 9, 2008·3 cites·5 claims
- 0571US7015412B1Welding shielding gas saver flow-control deviceUTTRACHI GERALD DANIEL·Filed 2004·Granted Mar 21, 2006·16 cites·8 claims
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