David Cain

📍 Delaware, OH: #6 of 16 inventorsTop 40%

🗺 Ohio: #1,244 of 4,576 inventorsTop 30%

Overall (1997): #164,445 of 185,788Top 90%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5593141	Close fitting gate	David Drowns	1997-01-14