Jean Louis Vrignaud

DE Devmark: 1 patents #1 of 2Top 50%

📍 Paris, AZ: #1 of 1 inventorsTop 100%

Overall (1997): #131,571 of 185,788Top 75%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D386315	Multiple head tooth brush	—	1997-11-18