Samuel R. Werrin

UN Unknown: 2 patents #12,644 of 83,584Top 20%

PP Premier Dental Products: 1 patents #8 of 16Top 50%

📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,351,766 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D277605	Dental bite tray	—	1985-02-12
D266269	Dental bite tray	—	1982-09-21