JM

John Madeira

TC The Gillette Company: 1 patents #9 of 48Top 20%
📍 Freetown, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #127,723 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669144 Razor blade technology Steve S. Hahn, Chong-ping Peter Chou, Lamar E. Brooks 1997-09-23