RL

Ronald P. C. Lehrach

RTX (Raytheon): 3 patents #3,861 of 15,912Top 25%
📍 Glastonbury, CT: #296 of 684 inventorsTop 45%
🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%
Overall (All Time): #1,676,467 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4691288 Torque sensor for internal-combustion engine Ira W. Kay 1987-09-01
4529165 Solenoid valve 1985-07-16
4459845 Methods for determining rate of fuel flow to an engine Joseph R. Keilbach, Ira W. Kay 1984-07-17