Richard Gundelfinger

RH Rheodyne: 2 patents #5 of 13Top 40%

📍 Oakland, CA: #2,087 of 4,380 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,339,931 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4792396	Multi-size injector port system	—	1988-12-20
4242909	Sample injector	—	1981-01-06