JF

Jon Leonard Fifield

II Interlock Industries: 1 patents #1 of 4Top 25%
Overall (1997): #129,419 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D384880 Skylight operator John Harvey, Andrew George Fuge, Philip James Walters 1997-10-14