Assignee
STEWART JOHN V
US13 patents
Top patents by PatentIndex Score
US5201244AApr 13, 1993
Bicycle handlebar stem extender
STEWART JOHN V37 citations92
US4964488AOct 23, 1990
Ladder stabilizer
STEWART JOHN V42 citations92
US4962913AOct 16, 1990
Sidewalk lifter
STEWART JOHN V30 citations92
US4884338ADec 5, 1989
Electric shaver improvement
STEWART JOHN V41 citations92
US4979735ADec 25, 1990
Hydraulic exercise device with work measurement
STEWART JOHN V22 citations82
US4973059ANov 27, 1990
Volleyball net adjuster
STEWART JOHN V22 citations82
USD335466SMay 11, 1993
Dial for fluid temperature and flow control
STEWART JOHN V12 citations73
US4982930AJan 8, 1991
Sidewalk lifter
STEWART JOHN V7 citations73
US4968042ANov 6, 1990
Volleyball net adjuster #2.
STEWART JOHN V11 citations73
US4949753AAug 21, 1990
Fluid mixture and flow control valve
STEWART JOHN V17 citations73
US4945585AAug 7, 1990
Bed with rotatable rollers
STEWART JOHN V14 citations73
US4877181AOct 31, 1989
Shower valve
STEWART JOHN V11 citations73
US5108032AApr 28, 1992
Fluid mixture control valve
STEWART JOHN V2 citations62