Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Robert Cosmo Robley
RR

Robert Cosmo Robley

Cedarville, MI: #1 of 2 inventorsTop 50%
Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #179,078 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8001933 Retractable pet leash and collar apparatus Dawn Marie Robley 2011-08-23

Nearby-Ranked Inventors

Ronald M. Rockwell1
Ronald L. Rockhold1
Robert G. Rock1
Robert Thomas Roche1
Robert Robotham1
Roel Adeva Robles1
Ronald Robinson1
Robert S. Robinson1
Ross G. Robinson1