MH

Marvin A. Harten

📍 Beverly Hills, CA: #497 of 914 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,109,617 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4197072 Wax extrusion pen for lost wax patterns — 1980-04-08