DP

David R. Powers

CU Cubic: 5 patents #39 of 329Top 15%
Overall (All Time): #1,011,709 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8392296 Active container management system Donald H. Warf, Moses M. Kamai, Daniel Bertuna, Walter C. Bonneau, Jr., David Aberizk +4 more 2013-03-05
8347659 Lock mechanism using one-way valve to lock piston Daniel Bertuna, David Aberizk, Keith L. Frankie, Stuart J. Waddell 2013-01-08
8069693 Floating J-hooks between two bushings in housing with a single piston Donald H. Warf, Daniel Bertuna, Walter C. Bonneau, Jr., David Aberizk, Jon D. Neasham +4 more 2011-12-06
8026792 Global asset tracking enterprise system Daniel Bertuna, Walter C. Bonneau, Jr. 2011-09-27
8022573 Shipping container active lock release failsafe Donald H. Warf, Daniel Bertuna, Walter C. Bonneau, Jr., David Aberizk, Keith L. Frankie +1 more 2011-09-20