John J. Matwijcow

📍 Rincón, PR: #7 of 10 inventorsTop 70%

🗺 Puerto Rico: #432 of 1,143 inventorsTop 40%

Overall (All Time): #3,922,690 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D300125	Sports motif bracelet	—	1989-03-07