WO

William F O'Keefe

📍 San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,663,055 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D331695 Line holder — 1992-12-15
4890350 Emergency paint brush — 1990-01-02
4601143 Fire rated wall/door system Sonny Q. Garcia 1986-07-22