Assignee
JONES ARTHUR
US9 patents
Top patents by PatentIndex Score
US4902009AFeb 20, 1990
Machine for exercising and/or testing muscles of the lower trunk, and method
JONES ARTHUR57 citations96
US4836536AJun 6, 1989
Apparatus for exercising muscles of the lower trunk of the human body
JONES ARTHUR99 citations96
US4257592AMar 24, 1981
Exercising apparatus with improvements in handle structure, rope arrangement, and clamping means
JONES ARTHUR127 citations96
US5004230AApr 2, 1991
Method and apparatus for exercising or testing rotary torso muscles
JONES ARTHUR24 citations92
US4858919AAug 22, 1989
Apparatus for testing or exercising muscles of the lower trunk of the human body
JONES ARTHUR26 citations92
US5118098AJun 2, 1992
Method for testing and/or exercising the rotary neck muscles of the human body
JONES ARTHUR18 citations74
US4902008AFeb 20, 1990
Method and apparatus for testing or exercising muscles of the lower trunk of the human body
JONES ARTHUR17 citations74
US5135452AAug 4, 1992
Apparatus for testing and/or exercising muscles of the human body
JONES ARTHUR6 citations63
US5092584AMar 3, 1992
Apparatus for testing and/or exercising the rotary neck muscles of the human body
JONES ARTHUR5 citations63