PZ

Peter D. Zavitsanos

📍 Gwynedd Valley, PA: #3 of 9 inventorsTop 35%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #138,588 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497575 System and method for whitening teeth Robert Downs 2002-12-24