Robert J. Karr

📍 Wyandotte, MI: #3 of 4 inventorsTop 75%

🗺 Michigan: #416 of 1,972 inventorsTop 25%

Overall (1982): #34,469 of 81,411Top 45%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4360204	Golf ball storage and feeder device	—	1982-11-23