Assignee
LIFE FITNESS
US·14 granted patents·2,111 citations·filing 1989–1995
Top patents by PatentIndex Score
14 records- 0194US5135447AExercise apparatus for simulating stair climbingLIFE FITNESS·Filed 1991·Granted Aug 4, 1992·186 cites·180 claims
- 0293US5591104APhysical exercise video systemLIFE FITNESS·Filed 1993·Granted Jan 7, 1997·438 cites·1 claims
- 0393US5382207AExercise treadmillLIFE FITNESS·Filed 1991·Granted Jan 17, 1995·148 cites·39 claims
- 0492US5484362AExercise treadmillLIFE FITNESS·Filed 1994·Granted Jan 16, 1996·90 cites·15 claims
- 0592US5403252AExercise apparatus and method for simulating hill climbingLIFE FITNESS·Filed 1992·Granted Apr 4, 1995·155 cites·21 claims
- 0689US5117170AMotor control circuit for a simulated weight stackLIFE FITNESS·Filed 1990·Granted May 26, 1992·87 cites·34 claims
- 0787US5433679AExercise treadmill and methodLIFE FITNESS·Filed 1993·Granted Jul 18, 1995·119 cites·35 claims
- 0885USD325946SExercise bicycleLIFE FITNESS·Filed 1989·Granted May 5, 1992·23 cites·1 claims
- 0984US5318487AExercise system and method for managing physiological intensity of exerciseLIFE FITNESS·Filed 1992·Granted Jun 7, 1994·321 cites·47 claims
- 1080US5599259AExercise treadmillLIFE FITNESS·Filed 1995·Granted Feb 4, 1997·51 cites·17 claims
- 1179US5741205AExercise apparatus pedal mechanismLIFE FITNESS·Filed 1995·Granted Apr 21, 1998·71 cites·18 claims
- 1277US5365934AApparatus and method for measuring heart rateLIFE FITNESS·Filed 1993·Granted Nov 22, 1994·231 cites·18 claims
- 1375US5238462AStair climbing exercise apparatus utilizing drive beltsLIFE FITNESS·Filed 1991·Granted Aug 24, 1993·55 cites·15 claims
- 1465US5243993AApparatus and method for measuring heart rateLIFE FITNESS·Filed 1991·Granted Sep 14, 1993·136 cites·27 claims
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