RB

Richard F. Boersma

FM Fiat-Allis Construction Machinery: 2 patents #3 of 19Top 20%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,371,576 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4286705 Scraper elevator drive mounting — 1981-09-01
4210362 Operator's compartment and seat mounting — 1980-07-01