William T. Cunningham

📍 Brooklyn, NY: #2,473 of 6,894 inventorsTop 40%

🗺 New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,350,182 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D286338	Arm support for hand tool	—	1986-10-21
4268390	Storm drain sump filter	—	1981-05-19