DH

David G. Hayward

JC Jansen'S Aircraft Systems Controls: 2 patents #6 of 12Top 50%
SG Schroth Safety Products Gmbh: 1 patents #22 of 30Top 75%
📍 Scottsdale, AZ: #851 of 3,386 inventorsTop 30%
🗺 Arizona: #8,163 of 32,909 inventorsTop 25%
Overall (All Time): #1,188,418 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10072768 Thermo-stratified, passive-cooled servo valve Douglas W Knight, Jerame J Powell, Kevin W. Deutscher 2018-09-11
9206921 Sealed solenoid and solenoid valve Harvey B. Jansen 2015-12-08
8656941 Flow control valve 2014-02-25
8317262 Seat assembly for a land vehicle, sea vessel, or aircraft Carl-Jürgen Schroth 2012-11-27