HN

Howard M. Norman

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Sacramento, CA: #811 of 1,687 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,024,009 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4550453 Compact, portable drain to empty and clean a recreational vehicle holding tank — 1985-11-05