PF

Percy Fretwell

RI Ricon: 1 patents #3 of 6Top 50%
📍 Rochdale, GB: #3 of 3 inventorsTop 100%
Overall (1997): #94,281 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636399 Movable ramp assembly Jules Tremblay, Stanton D. Saucier 1997-06-10