Assignee
MCDONALD WALTER
US4 patents
Top patents by PatentIndex Score
US8151970B2Apr 10, 2012
Orienting and feeding apparatus for manufacturing line
MCDONALD WALTER8 citations81
US4401203AAug 30, 1983
Parts feeding bowl with orienting means
MCDONALD WALTER27 citations80
US4049081ASep 20, 1977
Operator-actuated elevating device
MCDONALD WALTER26 citations78
US4362234ADec 7, 1982
High speed cap orienting and feeding apparatus
MCDONALD WALTER18 citations71