RJ

Richard C. Zantzinger, Jr.

📍 La Plata, MD: #32 of 72 inventorsTop 45%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,125,170 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4237681 Multiple-row tobacco harvesting machine — 1980-12-09