Assignee
LIPE ROLLWAY CORP
18 patents
Top patents by PatentIndex Score
US3946459AMar 30, 1976
Self-propelled pipe cleaner
LIPE ROLLWAY CORP60 citations92
US4043437AAug 23, 1977
Torque limiting clutch brake
LIPE ROLLWAY CORP79 citations89
US4445600AMay 1, 1984
Self adjusting release mechanism for clutch
LIPE ROLLWAY CORP31 citations85
US4186826AFeb 5, 1980
Torque limiting clutch brake
LIPE ROLLWAY CORP23 citations75
US4046237ASep 6, 1977
Clutch with torque limiting brake
LIPE ROLLWAY CORP22 citations73
US3995733ADec 7, 1976
Vibratory pile conveyor system
LIPE ROLLWAY CORP15 citations71
US4068029AJan 10, 1978
Molded resilient element for vibratory feeder
LIPE ROLLWAY CORP15 citations70
US4050572ASep 27, 1977
Accumulator and feeder
LIPE ROLLWAY CORP16 citations70
US3964601AJun 22, 1976
Positive flow vibratory feeder
LIPE ROLLWAY CORP11 citations70
US4037710AJul 26, 1977
Accumulator for object feeder
LIPE ROLLWAY CORP25 citations69
US3938636AFeb 17, 1976
Self-adjusting cover assembly for friction clutches improvement
LIPE ROLLWAY CORP23 citations69
US4149437AApr 17, 1979
Adjustable spindle liner
LIPE ROLLWAY CORP16 citations68
US3939966AFeb 24, 1976
Orienter for square cylinders
LIPE ROLLWAY CORP12 citations66
US4036338AJul 19, 1977
Sealed oil-filled clutch
LIPE ROLLWAY CORP10 citations65
US4128162ADec 5, 1978
Vibratory outfeed
LIPE ROLLWAY CORP2 citations63
US4079830AMar 21, 1978
Cylinder orienter
LIPE ROLLWAY CORP6 citations62
US4225028ASep 30, 1980
Self-adjusting release mechanism with adjustment limiting means
LIPE ROLLWAY CORP9 citations58
US4565270AJan 21, 1986
Friction clutch convertible for either push-type or pull-type disengagement
LIPE ROLLWAY CORP1 citations49