FR

Frederick E. Ryder

📍 Waddell, AZ: #8 of 25 inventorsTop 35%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,851,217 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D958371 Split hyperbaric chamber 2022-07-19
D812015 Extension cord connector lock 2018-03-06