DH

David Holden

DI Diversey: 2 patents #4 of 53Top 8%
📍 Davidson, NC: #3 of 24 inventorsTop 15%
🗺 North Carolina: #1,020 of 5,755 inventorsTop 20%
Overall (2017): #160,256 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9708172 Lock-out device and method Kirk Reimann, William E. Simpson, Nancy D. Trafelet, Andy Swain, Garry W. Crossdale +3 more 2017-07-18
9625299 Adjustable dosing cap Jonathan D. Bradshaw, Barry Hague, Michael H. Bertucci, Lambertus Gerardus Petrus van der Heijden 2017-04-18