Ruth P. Roehlk

📍 Sun Lakes, AZ: #1 of 4 inventorsTop 25%

🗺 Arizona: #166 of 945 inventorsTop 20%

Overall (1989): #60,016 of 140,708Top 45%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4805899	Arm and wrist exercise apparatus	—	1989-02-21