DH

Douglas T. Hopper

HO Honeywell: 2 patents #4,946 of 14,447Top 35%
📍 Chandler, AZ: #1,637 of 3,331 inventorsTop 50%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,185,331 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6974107 Thrust reverser system actuator having an integral torque limiter Donald J. Christensen, Casey Hanlon, Andrew T. Johnson, Robert D. Kortum 2005-12-13
6233919 Force driven hot gas proportional thruster valve Stephen G. Abel, William F. Ryan, Michael A. Pepe, Joseph P. Silk 2001-05-22