Assignee
LEIFHEIT INTERNATIONAL
18 patents
Top patents by PatentIndex Score
US4028765AJun 14, 1977
Floor or carpet sweeper
LEIFHEIT INTERNATIONAL46 citations91
US4180229ADec 25, 1979
Suction-attachable kitchen appliance
LEIFHEIT INTERNATIONAL24 citations81
US4177533ADec 11, 1979
Cleaning device
LEIFHEIT INTERNATIONAL24 citations81
US4107809AAug 22, 1978
Corner sweeping brush disposed on a floor sweeper
LEIFHEIT INTERNATIONAL21 citations81
US4247054AJan 27, 1981
Arrangement for comminuting foodstuffs
LEIFHEIT INTERNATIONAL21 citations80
US4207641AJun 17, 1980
Carpet sweeping device
LEIFHEIT INTERNATIONAL9 citations72
US4135415AJan 23, 1979
Corkscrew
LEIFHEIT INTERNATIONAL10 citations72
US4219897ASep 2, 1980
Carpet sweeping device
LEIFHEIT INTERNATIONAL8 citations69
US3936199AFeb 3, 1976
Method of and apparatus for the cleaning of textiles
LEIFHEIT INTERNATIONAL23 citations69
US4263689AApr 28, 1981
Carpet sweeping device
LEIFHEIT INTERNATIONAL8 citations68
US4094032AJun 13, 1978
Cleaning device
LEIFHEIT INTERNATIONAL7 citations68
US4181163AJan 1, 1980
Compact kitchen appliance
LEIFHEIT INTERNATIONAL4 citations61
US4102000AJul 25, 1978
Carpet sweeper
LEIFHEIT INTERNATIONAL6 citations61
US4040546AAug 9, 1977
Hollow plastic garment hanger
LEIFHEIT INTERNATIONAL6 citations61
US4039083AAug 2, 1977
Tie hanger
LEIFHEIT INTERNATIONAL3 citations56
US4086677AMay 2, 1978
Cleaning device
LEIFHEIT INTERNATIONAL1 citations51
US4040138AAug 9, 1977
Drive for use in a sweeping device
LEIFHEIT INTERNATIONAL1 citations51
US3938236AFeb 17, 1976
Method of manufacturing brushing apparatus
LEIFHEIT INTERNATIONAL0 citations21