US5921893-A -- DE83466-A   ;  FR2527457-A   REMLINGER F (REML-Individual)   REMLINGER F;  FR2677257-A1   REMLINGER F (REML-Individual)   REMLINGER F;  GB1169148-A   ;  GB1326263-A   ;  GB2120560-A   BODYTONE LTD (BODY-Non-standard);  BROWN FITZPATRICK (BROW-Non-standard)   BROWN P L,  FITZPATRIC P C,  LLOYD F W;  JP56150562-A   ;  US207541-D   ;  US211801-D   ;  US217173-D   ;  US270555-D   ;  US283239-D   ;  US284597-D   ;  US289312-D   ;  US303556-D   ;  US321388-A   ;  US663486-A   ;  US881521-A   ;  US931394-A   ;  US1020777-A   ;  US1082940-A   ;  US1715870-A   ;  US1850530-A   ;  US1902694-A   ;  US1928089-A   ;  US1973945-A   ;  US2117957-A   ;  US2855200-A   ;  US2874971-A   ;  US3127171-A   ;  US3378259-A   ;  US3586322-A   ;  US3589715-A   ;  US3592466-A   ;  US3614097-A   ;  US3642279-A   ;  US3650529-A   ;  US3659845-A   QUINTON INSTRUMENT CO (QUI-Non-standard);  US3689066-A   ;  US3731917-A   ;  US3738649-A   ;  US3741538-A   ;  US3751033-A   ;  US3826491-A   DEL MAR ENG LAB (DELM);  US3858938-A   LANDSTINGENS INKOPSCENT (LAND-Non-standard);  US3874657-A   F J NIEBOJEWSKI (NIEB-Individual);  US3892404-A   MARTUCCI T (MART-Individual);  US3918710-A   NIEBOJEWSKI F J (NIEB-Individual);  US3963101-A   SUSPA FEDERUNGSTECH (SUSP-Non-standard);  US3966182-A   SUSPA FEDERUNGSTECH (SUSP-Non-standard);  US4026545-A   SCHONENBERGER R (SCHO-Individual);  US4066257-A   MOLLER B W (MOLL-Individual);  US4112928-A   KEIPER TRAININGSYST (KEIP-Non-standard);  US4248476-A   PHELPS M B (PHEL-Individual)   PHELPS M B;  US4300761-A   HOWARD W E (HOWA-Individual)   HOWARD W E;  US4350336-A   HANFORD N E (HANF-Individual)   HANFORD N E;  US4383714-A   TOKICO LTD (TOJC)   ISHIDA K;  US4406451-A   GAETANO S (GAET-Individual)   GAETANO S;  US4422635-A   HEROD J V (HERO-Individual)   HEROD J V,  NEAL C H;  US4496147-A   LITTLE INC ARTHUR D (LITT)   DECLOUX R J,  LOEFFLER H H,  MACCONKEY J S,  YONKERS E H;  US4553231-A   STAAR SA (STAJ);  US4625962-A   CLEVELAND CLINIC FOUNDATION (CLEV-Non-standard)   STREET G M;  US4664646-A   RORABAUGH B L (RORA-Individual)   RORABAUGH B L;  US4679787-A   STOUFFER CORP (STOU-Non-standard)   GUILBAULT J D;  US4757987-A   ALLEMAND D R (ALLE-Individual)   ALLEMAND D R;  US4805901-A   KULICK J M (KULI-Individual)   KULICK J M;  US4826153-A   SCHALIP J D (SCHA-Individual)   SCHALIP J D;  US4844449-A   TRUE & TRUE ST (TRUE-Non-standard)   TRUSIASKE J A;  US4886266-A   TRUE FITNESS TECH (TRUE-Non-standard)   TRULASKE J;  US4905330-A   JACOBS L I (JACO-Individual)   JACOBS L L;  US4913396-A   WESLO INC (WESL-Non-standard)   DALEBOUT W T,  MEASOM S T,  WATTERSON S R;  US4913423-A   FARRAN M R (FARR-Individual)   FARRAN M R,  FARRAN M G;  US4921247-A   STERLING J F (STER-Individual)   STERLING J F;  US4974831-A   PRECOR INC (PREC-Non-standard)   DUNHAM P T;  US4984810-A   STEARNS MCGEE INC (STEA-Non-standard)   STEARNS K W,  MCCGEE J K;  US4998725-A   PROFORM FITNESS PRO (PROF-Non-standard)   WATTERSON S R,  STANDING D J,  DALEBOUT W T;  US5002271-A   GONZALES I T (GONZ-Individual)   GONZALES I T;  US5029801-A   PROFORM FITNESS PRO (PROF-Non-standard)   DALEBOUT W T,  MEASON S T,  WATTERSON S R;  US5058881-A   PROFORM FITNESS PRO (PROF)   MEASOM S T;  US5102380-A   PROFORM FITNESS (PROF-Non-standard)   JACOBSON D L,  DALEBOUT W T;  US5109778-A   BERCO IND (BERC-Non-standard)   BERKOWITZ A,  BAUM E W,  ANGEL C;  US5110117-A   HENSON G (HENS-Individual)   FISHER M W,  HENSON G E;  US5163885-A   PRECOR INC (PREC-Non-standard)   WANZER R,  DALTON C J,  WILLIAMS W;  US5184988-A   PRECOR INC (PREC-Non-standard)   DUNHAM P T;  US5192255-A   WESLO INC (WESL-Non-standard)   DALEBOUT W T,  MEASOM S T,  WATTERSON S R;  US5207622-A   WILKINSON W T (WILK-Individual)   WILKINSON W T,  NELSON J J;  US5207628-A   GRAHAM O O (GRAH-Individual)   GRAHAM O O;  US5282776-A   PROFORM FITNESS PROD INC (PROF-Non-standard)   DALEBOUT W T;  US5299992-A   WILKINSON W T (WILK-Individual)   WILKINSON W T;  US5352167-A   ECM MOTOR CO (ECMM-Non-standard)   ULICNY D J;  US5372559-A   WESLO INC (WESL-Non-standard)   MEASOM S T,  WATTERSON S R,  DALEBOUT W 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;  US5441467-A   STEVENS C G (STEV-Individual)   STEVENS C G;  US5662557-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   ARMSTRONG T O,  WATTERSON S R,  DALEBOUT W T;  US5669857-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   MILLER F T,  DALEBOUT W T,  HAMMER R L,  WOODEN J L,  WATTERSON S R;  US5672140-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   HAMMER R L,  WATTERSON S R,  DALEBOUT W T;  US5674156-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   DALEBOUT W T,  WATTERSON S R;  US5674453-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   DALEBOUT W T,  WATTERSON S R;  US5676624-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   HAMMER R L,  WATTERSON S R,  DALEBOUT W T;  US5683332-A   ICON HEALTH & FITNESS INC (ICON-Non-standard)   MILLER F T,  WATTERSON S R,  DALEBOUT W T;  US5733228-A   STEVENS C G (STEV-Individual)   STEVENS C G