Inventor
ELLENS DANIEL S
US6 patents
Patents
6 patentsUS4984523AJan 15, 1991
Self-propelled trolley and supporting track structure
WEBB CO JERVIS B20 citations80
US5562041AOct 8, 1996
Linear induction motor actuated stop
WEBB CO JERVIS B8 citations70
US5115745AMay 26, 1992
Power transmitting assembly for reciprocatably moving a shuttle cart
WEBB CO JERVIS B7 citations69
US4852723AAug 1, 1989
Guard for conveyor turns
WEBB CO JERVIS B6 citations59
US5277298AJan 11, 1994
Conveyor trolley bracket
WEBB CO JERVIS B4 citations55
USD354385SJan 10, 1995
Conveyor trolley pusher
WEBB CO JERVIS B4 citations50