FP

Fred R. Pflederer

AS A. O. Smith: 3 patents #45 of 319Top 15%
Overall (All Time): #1,304,156 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4732371 Axle mount construction for a fiber reinforced resin leaf spring — 1988-03-22
4556204 Fiber reinforced resin leaf spring — 1985-12-03
4546895 Loop bound orthotropic pressure vessel — 1985-10-15
4391301 Hole reinforcement — 1983-07-05