Inventor

SWEARINGEN GARY D

US3 patents

Patents

3 patents

US6575294B1Jun 10, 2003

Conveyor belt skirt assembly

MARTIN ENG CO20 citations88

US6454083B2Sep 24, 2002

Conveyor belt impact cradle with adjustable wing members

MARTIN ENG CO25 citations86

US6966430B2Nov 22, 2005

Air supported conveyor with multipressure plenum system

MARTIN ENG CO12 citations78