CB

Charles J. Barnhart

DE Designetics: 22 patents #3 of 16Top 20%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Toledo, OH: #37 of 1,470 inventorsTop 3%
🗺 Ohio: #2,504 of 73,341 inventorsTop 4%
Overall (All Time): #173,279 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
D847229 Fluid applicator with guide Bradley Alan Spraw 2019-04-30
D846607 Fluid applicator Craig A. Williams 2019-04-23
D837843 Fluid applicator Craig A. Williams 2019-01-08
D834625 Fluid applicator Craig A. Williams 2018-11-27
D834076 Fluid applicator Craig A. Williams 2018-11-20
D832314 Fluid applicator Craig A. Williams 2018-10-30
D831712 Fluid application device Craig A. Williams 2018-10-23
D829784 Fluid applicator Craig A. Williams 2018-10-02
D829783 Fluid applicator Craig A. Williams 2018-10-02
D829781 Fluid applicator Craig A. Williams 2018-10-02
D829782 Fluid applicator Craig A. Williams 2018-10-02
D828413 Fluid applicator Craig A. Williams, Bradley Alan Spraw 2018-09-11
D812658 Fluid applicator Craig A. Williams, Bradley Alan Spraw 2018-03-13
D806149 Fluid applicator Craig A. Williams 2017-12-26
D805115 Fluid applicator with flow diverter Craig A. Williams 2017-12-12
D803914 Fluid applicator with flow diverter Craig A. Williams 2017-11-28
D803284 Fluid applicator Craig A. Williams, Bradley Alan Spraw 2017-11-21
9549654 Fluid applicator Craig A. Williams, Kirk Toczynski 2017-01-24
D772314 Fluid application device Craig A. Williams 2016-11-22
9433968 Application of substance to protrusion Craig A. Williams 2016-09-06
9061313 Application of substance to protrusion Craig A. Williams 2015-06-23
D694853 Fluid applicator Craig A. Williams 2013-12-03
7201954 Method for forming barrier structures on a substrate and the resulting article Paul R. Anderson, Randall J. Cutcher, Jill Wyse 2007-04-10
6544090 Method for forming barrier structures on a substrate and the resulting article Paul R. Anderson, Randall J. Cutcher, Jill Wyse 2003-04-08