RR

Ruth P. Roehlk

📍 Sun Lakes, AZ: #12 of 28 inventorsTop 45%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,305,758 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5267921 Biased spring exercise apparatus — 1993-12-07
4805899 Arm and wrist exercise apparatus — 1989-02-21