Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Padco › Robert Janssen
RJ

Robert Janssen

PAPadco: 1 patents #1 of 1Top 100%
Munich, MN: #1 of 3 inventorsTop 35%
Overall (1989): #62,803 of 140,708Top 45%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856136 Flocked foam brush — 1989-08-15

Nearby-Ranked Inventors

Robert J. Jaworski1
Ronald P. Jarvis1
Robert V. Jarratt, Jr.1
Robert S. Jaret1
Rodney D. Jarboe1
Robert Allen Janssen1
Roman Jankowiak1
Ronald J. Jandacek1
Robert S. Jampel1