John G. DuPont

HE High Voltage Engineering: 2 patents #2 of 18Top 15%

📍 Reading, MA: #234 of 473 inventorsTop 50%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,360,607 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4490314	Radiation cured silicone rubber articles	Paul Goodwin	1984-12-25
4362674	Process for making radiation cured silicone rubber articles	Paul Goodwin	1982-12-07