Leslie Bellaff

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

📍 River Edge, NJ: #38 of 113 inventorsTop 35%

🗺 New Jersey: #23,480 of 69,400 inventorsTop 35%

Overall (All Time): #1,685,889 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4295519	Heat reclaimer	—	1981-10-20
4285325	Balancing air device for a heating unit	—	1981-08-25
4194488	Home heating system	—	1980-03-25