P

Inventor

RICHTMEYER ROBERT D

US4 patents
⚠️ This page may combine multiple inventors who share the name “RICHTMEYER ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORRINGTON CO

3 patents
US4886479ADec 12, 1989

Universal joint including roller bearings

TORRINGTON CO43 citations88
US4878463ANov 7, 1989

Needle bearing rocker arm assembly

TORRINGTON CO17 citations70
US4577911AMar 25, 1986

Oscillating bearing

TORRINGTON CO8 citations70

TIMKEN US CORP

1 patent
US7104699B2Sep 12, 2006

Thrust bearing and method of making same

TIMKEN US CORP20 citations91