Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Richard S. Hadley
RH

Richard S. Hadley

Independence, OR: #2 of 2 inventorsTop 100%
Oregon: #179 of 893 inventorsTop 25%
Overall (1989): #66,008 of 140,708Top 50%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824352 Apparatus for pelletizing materials Kenneth Cade 1989-04-25

Nearby-Ranked Inventors

Richard Arthur Halavais1
Richard M. Haines1
Richard A. Haglund1
Richard E. Hagerman1
Richard C. Hagel1
Richard E. Haden, Jr.1
Richard A. Haack1
Richard Guyon1
Richard Gutman1