Inventor · disambiguated record
Charles J. Barnhart
Also filed as: BARNHART CHARLES J
24 granted patents·116 citations·filing 2000–2017
94Inventor score
Top patents by PatentIndex Score
24 records- 0198US9061313B1Application of substance to protrusionWILLIAMS CRAIG A·Filed 2012·Granted Jun 23, 2015·24 cites·16 claims
- 0285USD806149SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Dec 26, 2017·25 cites·1 claims
- 0380USD772314SFluid application deviceWILLIAMS CRAIG A·Filed 2014·Granted Nov 22, 2016·23 cites·1 claims
- 0474US6544090B1Method for forming barrier structures on a substrate and the resulting articleDU PONT·Filed 2000·Granted Apr 8, 2003·14 cites·21 claims
- 0571US9433968B1Application of substance to protrusionWILLIAMS CRAIG A·Filed 2015·Granted Sep 6, 2016·1 cites·19 claims
- 0668US9549654B1Fluid applicatorWILLIAMS CRAIG A·Filed 2008·Granted Jan 24, 2017·6 cites·15 claims
- 0760USD805115SFluid applicator with flow diverterWILLIAMS CRAIG A·Filed 2016·Granted Dec 12, 2017·8 cites·1 claims
- 0852USD694853SFluid applicatorWILLIAMS CRAIG A·Filed 2012·Granted Dec 3, 2013·7 cites·1 claims
- 0942US7201954B2Method for forming barrier structures on a substrate and the resulting articleDU PONT·Filed 2002·Granted Apr 10, 2007·0 cites·3 claims
- 1040USD803284SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Nov 21, 2017·2 cites·1 claims
- 1139USD812658SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Mar 13, 2018·2 cites·1 claims
- 1235USD846607SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Apr 23, 2019·1 cites·1 claims
- 1335USD829783SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Oct 2, 2018·1 cites·1 claims
- 1435USD829784SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Oct 2, 2018·1 cites·1 claims
- 1531USD837843SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Jan 8, 2019·0 cites·1 claims
- 1631USD834625SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Nov 27, 2018·0 cites·1 claims
- 1731USD834076SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Nov 20, 2018·0 cites·1 claims
- 1831USD832314SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Oct 30, 2018·0 cites·1 claims
- 1931USD829781SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Oct 2, 2018·0 cites·1 claims
- 2031USD829782SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Oct 2, 2018·0 cites·1 claims
- 2131USD828413SFluid applicatorWILLIAMS CRAIG A·Filed 2016·Granted Sep 11, 2018·0 cites·1 claims
- 2230USD831712SFluid application deviceWILLIAMS CRAIG A·Filed 2016·Granted Oct 23, 2018·0 cites·1 claims
- 2330USD803914SFluid applicator with flow diverterWILLIAMS CRAIG A·Filed 2016·Granted Nov 28, 2017·0 cites·1 claims
- 2428USD847229SFluid applicator with guideBARNHART CHARLES J·Filed 2017·Granted Apr 30, 2019·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Charles J. Barnhart 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 →