Inventor

RITTER ARTHUR J

US4 patents

Patents

4 patents

US4205739AJun 3, 1980

Metering device for steering brake lube systems

CATERPILLAR TRACTOR CO40 citations89

US4134622AJan 16, 1979

Scraping apparatus for track-type vehicles

CATERPILLAR TRACTOR CO15 citations68

US4128022ADec 5, 1978

Rotatable shaft coupling

CATERPILLAR TRACTOR CO5 citations58

US4082170AApr 4, 1978

Final drive bladder

CATERPILLAR TRACTOR CO5 citations56