Assignee
MADDAK INC
US14 patents
Top patents by PatentIndex Score
US4641384AFeb 10, 1987
Battery operated eyewash system
MADDAK INC67 citations95
US4569546AFeb 11, 1986
Pedal operated door opener
MADDAK INC58 citations90
US4477932AOct 23, 1984
Raised superimposed toilet seat and securing clamp
MADDAK INC27 citations85
USD287534SDec 30, 1986
Raised superimposed toilet seat or the like
MADDAK INC8 citations71
USD287533SDec 30, 1986
Raised superimposed toilet seat or the like
MADDAK INC10 citations71
USD287399SDec 23, 1986
Raised superimposed toilet seat or the like
MADDAK INC9 citations71
US4462122AJul 31, 1984
Raised superimposed toilet seat and securing clamp
MADDAK INC17 citations71
US4466309AAug 21, 1984
Adjustably positioned handgrip for ambulatory aids
MADDAK INC26 citations69
US4578829AApr 1, 1986
Elevated toilet seat including clamping means
MADDAK INC19 citations66
US4780977ANov 1, 1988
Page turning apparatus
MADDAK INC11 citations65
USD298754SNov 29, 1988
Carbon dioxide compressing generator for dry ice manufacture
MADDAK INC2 citations60
USD304540SNov 14, 1989
Spoon for use by the handicapped
MADDAK INC2 citations54
USD298206SOct 25, 1988
Gripping tongs for handicapped persons
MADDAK INC3 citations52
US4332383AJun 1, 1982
Bowling ball with retractable handle
MADDAK INC6 citations51