John N. Pepin

📍 Portland, ME: #2 of 10 inventorsTop 20%

🗺 Maine: #36 of 198 inventorsTop 20%

Overall (1997): #126,858 of 185,788Top 70%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5652056	Hydroxyapatite filament	—	1997-07-29