Inventor
FRIEDEBACH ADOLF H
11 patents
⚠️ This page may combine multiple inventors who share the name “FRIEDEBACH ADOLF H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FITNESS MASTER INC
7 patentsUS5833584ANov 10, 1998
Striding exerciser with upwardly curved tracks
FITNESS MASTER INC117 citations98
US5277678AJan 11, 1994
Video interactive ski exerciser
FITNESS MASTER INC135 citations96
US5295927AMar 22, 1994
Stepper exercise machine
FITNESS MASTER INC51 citations95
USD343214SJan 11, 1994
Cross country ski exerciser
FITNESS MASTER INC12 citations73
USD341859SNov 30, 1993
Stair climber exercise machine
FITNESS MASTER INC15 citations73
USD340095SOct 5, 1993
Cross-country ski simulator exerciser
FITNESS MASTER INC7 citations73
USD328934SAug 25, 1992
Physical exerciser
FITNESS MASTER INC16 citations73