Donald A. Hoyer

📍 Pinellas Park, FL: #64 of 142 inventorsTop 50%

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

Overall (All Time): #3,774,756 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D359977	Eye shields for bowling	Mark Taber	1995-07-04