RD

Robert S. Doyle

📍 Glendale, AZ: #26 of 77 inventorsTop 35%
🗺 Arizona: #919 of 2,961 inventorsTop 35%
Overall (2011): #182,546 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8079917 Training apparatus for improving an athletes swing — 2011-12-20