HC

Harold E. Cowley

📍 Garden Grove, CA: #213 of 564 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,352,413 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D278082 Spa filter — 1985-03-19
D269814 Spa Gerald C. Fishel, Dean Myers 1983-07-19