US2002088614-A1 -- US2338382-A   ;  US4044078-A   NPI CORP (NPIN-Non-standard)   CURTIS R E,  DENCH R H,  DERVIN V J;  US4574062-A   WEITMAN J (WEIT-Individual)   WEITMAN J;  US4711294-A   JACOBS A F (JACO-Individual)   JACOBS A F,  PAXTON J R;  US4973530-A   US DEPT ENERGY (USAT)   VANDERBORG N E,  HEDSTROM J C;  US5343937-A   MICRON TECHNOLOGY INC (MICR-Non-standard)   GROSS T D;  US5382478-A   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B M,  CHOW C Y;  US5432020-A   DAIMLER-BENZ AG (DAIM)   FLECK W;  US5815637-A   SEMIFAB CORP (SEMI-Non-standard)   EGLINTON R B,  ALLEN S V;  US5996976-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  GONZALEZ-MARTIN A,  HITCHENS G D,  MURPHY O J;  US6007931-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  MARGIOTT P R,  VAN DINE L L;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6162554-A   SIEMENS AG (SIEI)   NOELSCHER C,  KIRCHER R;  US20020058168-A1   ;  US6383671-B1   ;  US6415858-B1   TEMPTRONIC CORP (TEMP-Non-standard)   GETCHEL P A,  COLE K M,  LYDEN H A;  US6787254-B2   CARGNELLI J (CARG-Individual);  GOPAL R B (GOPA-Individual)   CARGNELLI J,  GOPAL R B;  US7261150-B2 -- EP766050-A2   ;  JP05256468-A   ;  JP07140061-A   ;  JP08106913-A   ;  JP54016836-A   ;  JP56119434-A   ;  JP58213136-A   ;  JP2000042350-A   ;  US2338382-A   ;  US2419119-A   ;  US2545491-A   ;  US2825680-A   ;  US3415313-A   ;  US3424231-A   ;  US3617699-A   ;  US4044078-A   NPI CORP (NPIN-Non-standard)   CURTIS R E,  DENCH R H,  DERVIN V J;  US4103508-A   APPLE H C (APPL-Individual)   APPLE H C;  US4574062-A   WEITMAN J (WEIT-Individual)   WEITMAN J;  US4711294-A   JACOBS A F (JACO-Individual)   JACOBS A F,  PAXTON J R;  US4769998-A   ADVANTAGE ELTRN INC (ADVA-Non-standard);  ADVANTAGE ENG INC (ADVA-Non-standard)   OSWALT P D,  SHORT H R,  WASH S E;  US4973530-A   US DEPT ENERGY (USAT)   VANDERBORG N E,  HEDSTROM J C;  US5343937-A   MICRON TECHNOLOGY INC (MICR-Non-standard)   GROSS T D;  US5382478-A   BALLARD POWER SYSTEMS INC (BLRD)   WOZNICZKA B M,  CHOW C Y;  US5432020-A   DAIMLER-BENZ AG (DAIM)   FLECK W;  US5544275-A   APPLIED MATERIALS INC (MATE-Non-standard)   EBBING P F,  PANAGAS P G;  US5786104-A   DOW CHEM CO (DOWC)   PLOWMAN K R,  BLACK L L;  US5815637-A   SEMIFAB CORP (SEMI-Non-standard)   EGLINTON R B,  ALLEN S V;  US5996976-A   LYNNTECH INC (LYNN-Non-standard)   CISAR A J,  GONZALEZ-MARTIN A,  HITCHENS G D,  MURPHY O J;  US6007931-A   INT FUEL CELLS CORP (ITFU)   FULLER T F,  MARGIOTT P R,  VAN DINE L L;  US6013385-A   EMPRISE CORP (EMPR-Non-standard)   DUBOSE R A;  US6045934-A   FUJI ELECTRIC CO LTD (FJIE)   ENAMI Y;  US6162554-A   SIEMENS AG (SIEI)   NOELSCHER C,  KIRCHER R;  US20020058168-A1   ;  US6279650-B1   DASAN C & I CO LTD (DASA-Non-standard)   SEI B;  US6383671-B1   ;  US6415858-B1   TEMPTRONIC CORP (TEMP-Non-standard)   GETCHEL P A,  COLE K M,  LYDEN H A;  US6787254-B2   CARGNELLI J (CARG-Individual);  GOPAL R B (GOPA-Individual)   CARGNELLI J,  GOPAL R B;  WO2001018896-A1