Robert F. Opfergelt

📍 Bradenton, FL: #379 of 758 inventorsTop 50%

🗺 Florida: #33,682 of 67,251 inventorsTop 55%

Overall (All Time): #3,954,800 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4754902	Beverage caddy for bicycles	—	1988-07-05