Philip W. Sayles

📍 Newburyport, MA: #6 of 14 inventorsTop 45%

🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%

Overall (1997): #92,629 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5591401	One-step test device	—	1997-01-07