Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RB

Rufus C. Bean

Clipper Mills, CA: #1 of 1 inventorsTop 100%
California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #32,740 of 81,411Top 45%
1 Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327509 Ripper tooth attachment for a back hoe 1982-05-04