PR

Paul B. Rissi

General Motors: 4 patents #3,733 of 18,328Top 25%
📍 Grand Rapids, MI: #440 of 1,824 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,293,985 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5312050 Electromagnetic fuel injector David R. Schumann, Steven L. Good, Leman F. Reus 1994-05-17
5291170 Electromagnetic actuator with response time calibration Brent J. Wahba 1994-03-01
4346847 Electromagnetic fuel injector with adjustable armature spring 1982-08-31
4203465 Precision pressure control valve 1980-05-20