US5484362-A -- AU9056877-A   BALLY MFG CORP (BALJ);  LIFE FITNESS (LIFE-Non-standard)   SKOWRONSKI R E,  LANTZ K F,  LEON T F,  KOLOMAYETS G,  ALEXANDER D J;  EP196887-A   NAT RES DEV CORP (NATR)   PRICE J S,  FLETCHER K E,  BILLINGTON R S,  WILKIN A L,  PHILLIPS V R;  FR1432392-A   ;  FR2616132-A   ;  GB2184361-A   IND TECHN RES INST (INTE-Non-standard)   SHYU J M;  SU1248617-A   ;  SU1256755-A   ;  SU1321430-A   ;  SU1347953-A   AGASHIN F K (AGAS-Individual)   AGASHIN F K;  US2847114-A   ;  US2914957-A   ;  US3689066-A   ;  US3711812-A   ;  US3824067-A   LEHARA INC WERNER (LEHA-Non-standard);  US3994261-A   WEDELL A (WEDE-Individual);  US4087088-A   KELSO K J (KELS-Individual)   KELSO K J;  US4095371-A   ;  US4334676-A   SCHONENBERGER R (SCHO-Individual);  WOODWAY AG (WOOD-Non-standard)   SCHOENBE R;  US4344616-A   OGDEN R (OGDE-Individual)   OGDEN R;  US4350336-A   HANFORD N E (HANF-Individual)   HANFORD N E;  US4358105-A   LIFECYCLE INC (LIFE-Non-standard)   SWEENEY J S;  US4364556-A   NISSEN CORP (NISS-Non-standard)   OTTE G;  US4445683-A   ;  US4502679-A   DE LORENZO F (DLOR-Individual)   DELORENZO F,  DE LORENZO F;  US4614337-A   SCHONENBERGER R (SCHO-Individual);  WOODWAY AG (WOOD-Non-standard)   SCHOENBE R;  US4635927-A   DEL MAR AVIONICS (DELM)   SHU S K;  US4635928-A   AJAY ENTPR CORP (AJAY-Non-standard)   OGDEN R,  JOHNSON C J;  US4643418-A   BATTLE CREEK EQUIP- (BATT-Non-standard)   BART G B;  US4659074-A   LANDICE PRODUCTS (LAND-Non-standard)   TAITEL C M,  TAITEL J B;  US4660247-A   ;  US4664371-A   ;  US4687195-A   TRI-TECH INC (TRIT-Non-standard)   POTTS L L;  US4693363-A   ELTI APPARATE & ELEKTRONIK (ELTI-Non-standard);  HOECHST AG (FARH)   KUHNERT H G E;  US4696357-A   ;  US4729558-A   KUO H P (KUOH-Individual)   KUO H P;  US4749181-A   ;  US4766996-A   GARRETT CORP (GARC);  GARRETT AEROSPACE (GARR-Non-standard);  ALLIED-SIGNAL INC (ALLC)   GIBSON C M;  US4786049-A   ;  US4792134-A   CHEN C Y (CHEN-Individual)   CHEN C Y;  US4819583-A   ;  US4842266-A   SWEENEY J S (SWEE-Individual)   SWEENEY J S;  US4844449-A   ;  US4860634-A   MANNESMANN REXROTH GMBH (MANS)   HEIN T;  US4927138-A   FERRARI C (FERR-Individual)   FERRARI C V;  US4928959-A   ;  US4938475-A   SCHWINN BICYCLE CO (SCBC)   SARGEANT M A,  HOFFENBERG M J,  REASONS R,  WALPERT R A;  US4959040-A   RASTERGRAPHICS INC (RAST-Non-standard)   GARDNER D,  FELLINGHAM G;  US4984810-A   STEARNS MCGEE INC (STEA-Non-standard)   STEARNS K W,  MCCGEE J K;  US5007528-A   YOKO KK (YOKO-Non-standard)   NAGAHAMA H;  US5072928-A   STEARNS MCGEE INCOR (STEA-Non-standard)   STEARNS K W,  MCGEE J K;  US5081991-A   PERFORMANCE PREDICT (PERF-Non-standard)   CHANCE B;  US5279528-A   PROFORM FITNESS PROD INC (PROF-Non-standard)   WATTERSON S R,  DALEBOUT W T;  US5318487-A   LIFE FITNESS (LIFE-Non-standard)   GOLEN E S,  OGLESBY G E,  ALEXANDER D J,  LEON T F,  QUAST R E,  HOOD R L,  THUM D J;  US5336144-A   PRECOR INC (PREC-Non-standard)   RODDEN R T;  US5336145-A   ;  WO1989007473-A   ;  WO1992011905-A1   ;  AU641398-B   BALLY MFG CORP (BALJ);  LIFE FITNESS (LIFE-Non-standard)   SKOWRONSKI R E,  LANTZ K F,  LEON T F,  KOLOMAYETS G,  ALEXANDER D J;  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