PS

Parker C. Smiley

PI Physics International: 3 patents #2 of 14Top 15%
📍 Oakland, CA: #1,672 of 4,380 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,684,258 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4318023 Sagittally amplified piezoelectric actuator Cormac G. O'Neill 1982-03-02
4271989 Micro-metering system Cormac G. O'Neill 1981-06-09
4231287 Spring diaphragm 1980-11-04