JK

John F. Kristofich

📍 Hackettstown, NJ: #231 of 793 inventorsTop 30%
🗺 New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,298,918 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5168798 Rotisserie Robert J. Kristofich 1992-12-08
4624067 Frame assemblies 1986-11-25
4562656 Mounting frames 1986-01-07
D276780 Frame 1984-12-18