;  US7377882-B2 -- US5072928-A   STEARNS MCGEE INCOR (STEA-Non-standard)   STEARNS K W,  MCGEE J K;  US5591106-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   DALEBOUT W T,  WATTERSON S R,  MEASOM S T;  US5613856-A   ;  US5772560-A   ;  US5897461-A   PRECOR INC (PREC-Non-standard)   SOCWELL J D;  US6053848-A   ESCHENBACH P W (ESCH-Individual)   ESCHENBACH P W;  US6461275-B1   WANG L (WANG-Individual);  WU P (WUPP-Individual)   WANG L,  WU P;  US6743153-B2   ICON IP INC (ICON-Non-standard)   WATTERSON S R,  DALEBOUT W T,  SIP T;  US358436-S   ;  EP403924-B1   BALLY MFG CORP (BALJ);  LIFE FITNESS (LIFE-Non-standard)   SKOWRONSKI R E,  LANTZ K F,  LEON T F,  KOLOMAYETS G,  ALEXANDER D J;  EP504649-B1   LIFE FITNESS (LIFE-Non-standard)   SZYMCZAK E B,  ADAMS V C,  HONG T E,  LANTZ K F;  US1211765-A   ;  US3554541-A   ;  US5088729-A   WESLO INC (WESL-Non-standard)   DALEBOUT W T;  US5336144-A   PRECOR INC (PREC-Non-standard)   RODDEN R T;  US5382207-A   LIFE FITNESS (LIFE-Non-standard)   SZYMCZAK E B,  KOLOMAYETS G,  LEON T F,  LANTZ K F,  ADAMS V C,  SKOWRONSKI R E,  ALEXANDER D J;  US5433679-A   LIFE FITNESS (LIFE-Non-standard)   SZYMCZAK E B,  ADAMS V C,  HONG T E,  LANTZ K F;  US5484362-A   LIFE FITNESS (LIFE-Non-standard)   LEON T F,  ADAMS V C,  LANTZ K F,  MINNICH E V,  SKOWRONSKI R E,  SZYMCZAK E B,  ALEXANDER D J,  TOTZKE W K,  KOLOMAYETS G;  US5599259-A   LIFE FITNESS (LIFE-Non-standard)   LEON T F,  LANTZ K F,  SZYMCZAK E B,  TOTZKE W K,  SKOWRONSKI R E,  ADAMS V C,  KOLOMAYETS G,  MINNICH E V,  ALEXANDER D J;  US5679101-A   MAGID S H (MAGI-Individual)   MAGID S H;  US5709632-A   PRECOR INC (PREC-Non-standard)   SOCWELL J D;  US5752897-A   BRUNSWICK CORP (BRUH)   LEON T F,  LANTZ K F,  SZYMCZAK E B,  TOTZKE W K,  SKOWRONSKI R E,  ADAMS V C,  KOLOMAYETS G,  MINNICH E W,  ALEXANDER D J;  US6095951-A   BRUNSWICK CORP (BRUH)   SKOWRONSKI R E,  LEON T F,  ALEXANDER D J,  KOLOMAYETS G,  SZYMCZAK E B,  MINNICH E W,  TOTZKE W K,  ADAMS V C,  LANTZ K F;  US6174267-B1   ICON HEALTH & FITNESS INC (ICON-Non-standard)   DALEBOUT W T,  ODELL D L;  US7052442-B2   ;  WO2003022370-A1   ICON IP INC (ICON-Non-standard)   WATTERSON S R,  DALEBOUT W T,  SIP T