DH

David Hoffman

NO Nordson: 5 patents #193 of 1,063Top 20%
HM Hopkins Manufacturing: 1 patents #47 of 78Top 65%
📍 Concord, CA: #114 of 739 inventorsTop 20%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #739,153 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D736778 Automotive seat mountable tablet computer holding device Doug Martin, Kyle M. Bennett, Brent Windsor 2015-08-18
7201823 High throughput plasma treatment system Louis A. Rigali, Keda Wang, William F. Smith 2007-04-10
6841033 Material handling system and method for a multi-workpiece plasma treatment system Robert S. CONDRASHOFF, James P. Fazio, James S. Tyler 2005-01-11
6808592 High throughput plasma treatment system Louis A. Rigali, Keda Wang, William F. Smith 2004-10-26
6709522 Material handling system and methods for a multichamber plasma treatment system Robert S. CONDRASHOFF, James P. Fazio, James S. Tyler 2004-03-23
6245189 High Throughput plasma treatment system Louis A. Rigali, Keda Wang 2001-06-12
5766404 Methods and apparatus for plasma treatment of workpieces Louis A. Rigali, William F. Smith 1998-06-16