Assignee

NANGLE DAVID J

US·2 granted patents·155 citations·filing 2007–2008

Technology mixB23K1 G09B1

Top patents by PatentIndex Score

2 records

0192US8248324B2Display with replica welding helmet viewerNANGLE DAVID J·Filed 2007·Granted Aug 21, 2012·153 cites·11 claims
0267US8803033B2Semi-automatic brazing deviceNANGLE DAVID J·Filed 2008·Granted Aug 12, 2014·2 cites·13 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →