Richard O. Konopka

📍 Solon, OH: #12 of 26 inventorsTop 50%

🗺 Ohio: #715 of 3,574 inventorsTop 25%

Overall (1989): #35,313 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4872591	Medication dispenser	—	1989-10-10