Inventor · disambiguated record
David J. Nangle
Also filed as: NANGLE DAVID J
4 granted patents·155 citations·filing 2007–2015
72Inventor score
Top patents by PatentIndex Score
4 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
- 0359US9346115B2Semi-automatic brazing deviceLINCOLN GLOBAL INC·Filed 2015·Granted May 24, 2016·0 cites·20 claims
- 0458US9050675B2Semi-automatic brazing deviceLINCOLN GLOBAL INC·Filed 2014·Granted Jun 9, 2015·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when David J. Nangle files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →