WO200118625-A1 -- US5907233-A   NIEHOFF & CO C E (NIEH-Non-standard)   JABAJI I;  US5973488-A   ;  US5977758-A   TOSHIBA KK (TOKE)   NOGUCHI M,  KATSUMI T,  SUZUKI T,  KAWAGISHI T;  US5986442-A   KEIHIN SEIKI SEISAKUSHO KK (KEIH)   ABE A,  NISHIMURA J;  US6031361-A   VOLTERRA SEMICONDUCTOR CORP (VOLT-Non-standard)   BURSTEIN A J,  SCHULTZ A;  US6054846-A   ERGO MECHANICAL SYSTEMS INC (ERGO-Non-standard)   CASTLEMAN N J;  EP1266272-A1 -- DE19726773-A1   ;  US5864116-A   LINCOLN ELECTRIC CO (LINC-Non-standard)   BAKER I E;  US6744149-B1 -- US4371824-A   EATON CORP (EAYT)   GRITTER D J;  US4591914-A   ;  US4618812-A   FUJI PHOTO FILM CO LTD (FUJF)   KAWAKAMI C;  US5569966-A   WESTINGHOUSE ELECTRIC CORP (WESE)   SCHANTZ D L,  DEAUBREU B A;  US5719484-A   NIPPONDENSO CO LTD (NPDE);  DENSO CORP (NPDE)   TANIGUCHI M,  UMEDA A,  SATO H,  KUSASE S;  US5798577-A   PURKEYS FLEET ELECTRICS INC (PURK-Non-standard);  VEHICLE ENHANCEMENT SYSTEMS INC (VEHI-Non-standard)   LESESKY A C,  PURKEY B A,  WEANT B R;  US5818673-A   HARNESS SYSTEM TECHNOLOGIES RES LTD (HARN-Non-standard);  SUMITOMO WIRING SYSTEMS LTD (SUME);  SUMITOMO ELECTRIC IND CO (SUME)   MATSUMARU A,  KIKO M,  MIYAZAKI Y,  TOYAMA H;  US5825248-A   PIONEER ELECTRONIC CORP (PIOE)   OZAWA A;  US5864116-A   LINCOLN ELECTRIC CO (LINC-Non-standard)   BAKER I E;  US5871858-A   ATU DEV AS (ATUA-Non-standard)   THOMSEN J,  REHNBERG T;  US5907233-A   NIEHOFF & CO C E (NIEH-Non-standard)   JABAJI I;  US5973488-A   ;  US5977758-A   TOSHIBA KK (TOKE)   NOGUCHI M,  KATSUMI T,  SUZUKI T,  KAWAGISHI T;  US5986442-A   KEIHIN SEIKI SEISAKUSHO KK (KEIH)   ABE A,  NISHIMURA J;  US6031361-A   VOLTERRA SEMICONDUCTOR CORP (VOLT-Non-standard)   BURSTEIN A J,  SCHULTZ A;  US6054846-A   ERGO MECHANICAL SYSTEMS INC (ERGO-Non-standard)   CASTLEMAN N J;  US6057607-A   SEMTECH CORP (SEMT-Non-standard)   RADER W E,  FOGG J;  US6087816-A   MAXIM INTEGRATED PROD INC (MAXM)   VOLK K R;  US6119238-A   ;  US6295217-B1   SARNOFF CORP (STRI);  DAEWOO ELECTRONICS CO LTD (DGBU)   YANG M,  PLETCHER T A,  AMANTEA R,  CHOI J,  YU J,  SO J