Peter J. Pappas

📍 Woburn, MA: #9 of 31 inventorsTop 30%

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

Overall (1997): #93,699 of 185,788Top 55%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5617892	Irrigation system shut-off valve	—	1997-04-08