John P. Devine

📍 Watertown, SD: #1 of 2 inventorsTop 50%

🗺 South Dakota: #16 of 82 inventorsTop 20%

Overall (1997): #129,765 of 185,788Top 70%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5679432	Multi-layer laminate structure	John H. Holmquest	1997-10-21