RG

Robert M. Van Ginhoven

SP Sperry: 1 patents #355 of 841Top 45%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,069,032 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327542 Row crop harvester with self-cleaning belt feed — 1982-05-04