US2007059582-A1 -- US3814631-A   ALSTHOM SOC GEN CONSTR ELEC (ALST);  US4331284-A   ROCKWELL INT CORP (ROCW)   SCHULZ D W,  DARBY V L;  US4371433-A   GENERAL ELECTRIC CO (GENE);  DE NORA PERMELEC (DNOR-Non-standard)   BALKO E N,  MOULTHROP L C;  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4938850-A   HUGHES AIRCRAFT CO (HUGA)   ROTHSCHILD B F,  TROUP S;  US5072917-A   PLEVA W F (PLEV-Individual)   PLEVA W F;  US5102499-A   UNITED TECHNOLOGIES CORP (UNAC)   HODGENS H M,  PRIVETT H M;  US5108849-A   CANADA MIN NAT DEFENCE (MIND)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5201997-A   UNITED TECHNOLOGIES CORP (UNAC)   FISHTER R E,  LONG K C,  HODGENS H M;  US5296109-A   UNITED TECHNOLOGIES CORP (UNAC)   CARLSON H A,  LEONIDA A,  MCELROY J F,  SHANE E M;  US5300370-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WASHINGTON K B;  US5316644-A   UNITED TECHNOLOGIES CORP (UNAC)   TITTERINGTON W A,  LEONIDA A;  US5324565-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L C;  US5366823-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L,  CRITZ K;  US5372689-A   UNITED TECHNOLOGIES CORP (UNAC)   CARLSON H A,  LEONIDA A,  MCELROY J F,  SHANE E M;  US5441621-A   UNITED TECHNOLOGIES CORP (UNAC)   MOLTER T,  FAYE D,  ARMSTRONG W;  US5464524-A   FURUKAWA ELECTRIC CO LTD (FURU)   OGIWARA Y,  YASUHARA M,  MATSUDA A;  US5466354-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L,  CRITZ K;  US5565071-A   APPLIED MATERIALS INC (MATE-Non-standard)   DEMARAY R E,  BERKSTRESSER D E,  HERRERA M J;  US5580672-A   UNITED TECHNOLOGIES CORP (UNAC)   ZAGAJA J A,  LACONTI A B;  US5846669-A   ILLINOIS INST TECH (ILLV)   WARD M D,  LEY K L,  MALLOUK T E,  SMOTKIN E S;  US5856036-A   ILLINOIS INST TECH (ILLV)   SMOTKIN E S,  LEY K L,  PU C,  LIU R;  US5942350-A   UNITED TECHNOLOGIES CORP (UNAC)   ROY R J,  LEONIDA A,  GAROSSHEN T J,  MOLTER T M;  US6037075-A   UNITED TECHNOLOGIES CORP (UNAC)   CRITZ K M,  LEONIDA A,  ROY R J;  US6099716-A   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  MOULTHROP L C,  FRIEDLAND R J,  DRISTY M E;  US6117287-A   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  MOULTHROP L C,  FRIEDLAND R J,  DRISTY M E;  US20020068215-A1   ;  US20030091877-A1   ;  US20040209147-A1   ;  US20040214071-A1   ;  US20050244699-A1   ;  US20050244702-A1   ;  US20060199054-A9   ;  US6171719-B1   UNITED TECHNOLOGIES CORP (UNAC)   ROY R J,  CRITZ K M,  LEONIDA A;  US6284402-B1   PENN STATE RES FOUND (PSRF)   MALLOUK T E,  SMOTKIN E,  REDDINGTON E,  SAPIENZA A;  US6365032-B1   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  DRISTY M E,  MOLTER T M,  MOULTHROP L C;  US6372373-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  US6375812-B1   HAMILTON SUNDSTRAND CORP (SUNH)   LEONIDA A;  US6410179-B1   PLUG POWER INC (PLUG-Non-standard)   BOYER J R,  CANFIELD F L,  ZEMSKY J L;  US6464846-B1   GINER ELECTROCHEMICAL SYSTEMS LLC (GINE-Non-standard)   TITTERINGTON W A;  US6669826-B1   GINER ELECTROCHEMICAL SYSTEMS LLC (GINE-Non-standard)   MILGATE R W,  LACONTI A B;  US6818347-B1   EVEREADY BATTERY CO INC (EVEY)   JIN Z,  KENNEDY J H;  US6471850-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  MOLTER T M;  US6500319-B2   LACONTI A B (LACO-Individual);  TITTERINGTON W A (TITT-Individual);  SWETTE L L (SWET-Individual);  LEON R (LEON-Individual)   LACONTI A B,  TITTERINGTON W A,  SWETTE L L,  LEON R;  US6585869-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  DRISTY M E,  MOLTER T M,  MOULTHROP L C;  US6686084-B2   HONEYWELL INT INC (HONE)   ISSACCI F,  REHG T J;  US6828056-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOLTER T M,  SHIEPE J K,  SPERANZA A J;  US6833205-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOULTHROP L C,  SPERANZA A J;  US6852441-B2   MILGATE R W (MILG-Individual);  TITTERINGTON W A (TITT-Individual)   MILGATE R W,  TITTERINGTON W A;  US6855450-B2   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  DRISTY M E;  US6866806-B2   LYNNTECH INC (LYNN-Non-standard)   ANDREWS C C,  MURPHY O;  US6913791-B2   COM DEV LTD (CMDE)   BURCA F,  DARMON J;  US6932897-B2   COM DEV LTD (CMDE)   BURCA F,  DARMON J;  US7217472-B2   HAMILTON SUNDSTRAND CORP (SUNH)   LEONIDA A;  US7935456-B2 -- US3814631-A   ALSTHOM SOC GEN CONSTR ELEC (ALST);  US4331284-A   ROCKWELL INT CORP (ROCW)   SCHULZ D W,  DARBY V L;  US4371433-A   GENERAL ELECTRIC CO (GENE);  DE NORA PERMELEC (DNOR-Non-standard)   BALKO E N,  MOULTHROP L C;  US4397917-A   ENERGY RES CORP (ENER-Non-standard);  SANYO ELECTRIC CO (SAOL)   CHI C V,  LEONIDE A;  US4938850-A   HUGHES AIRCRAFT CO (HUGA)   ROTHSCHILD B F,  TROUP S;  US5072917-A   PLEVA W F (PLEV-Individual)   PLEVA W F;  US5102499-A   UNITED TECHNOLOGIES CORP (UNAC)   HODGENS H M,  PRIVETT H M;  US5108849-A   CANADA MIN NAT DEFENCE (MIND)   WATKINS D S,  DIRCKS K W,  EPP D G;  US5201997-A   UNITED TECHNOLOGIES CORP (UNAC)   FISHTER R E,  LONG K C,  HODGENS H M;  US5296109-A   UNITED TECHNOLOGIES CORP (UNAC)   CARLSON H A,  LEONIDA A,  MCELROY J F,  SHANE E M;  US5300370-A   BALLARD POWER SYSTEMS INC (BLRD)   VOSS H H,  WILKINSON D P,  WASHINGTON K B;  US5316644-A   UNITED TECHNOLOGIES CORP (UNAC)   TITTERINGTON W A,  LEONIDA A;  US5324565-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L C;  US5366823-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L,  CRITZ K;  US5372689-A   UNITED TECHNOLOGIES CORP (UNAC)   CARLSON H A,  LEONIDA A,  MCELROY J F,  SHANE E M;  US5441621-A   UNITED TECHNOLOGIES CORP (UNAC)   MOLTER T,  FAYE D,  ARMSTRONG W;  US5464524-A   FURUKAWA ELECTRIC CO LTD (FURU)   OGIWARA Y,  YASUHARA M,  MATSUDA A;  US5466354-A   UNITED TECHNOLOGIES CORP (UNAC)   LEONIDA A,  MOULTHROP L,  CRITZ K;  US5565071-A   APPLIED MATERIALS INC (MATE-Non-standard)   DEMARAY R E,  BERKSTRESSER D E,  HERRERA M J;  US5580672-A   UNITED TECHNOLOGIES CORP (UNAC)   ZAGAJA J A,  LACONTI A B;  US5846669-A   ILLINOIS INST TECH (ILLV)   WARD M D,  LEY K L,  MALLOUK T E,  SMOTKIN E S;  US5856036-A   ILLINOIS INST TECH (ILLV)   SMOTKIN E S,  LEY K L,  PU C,  LIU R;  US5942350-A   UNITED TECHNOLOGIES CORP (UNAC)   ROY R J,  LEONIDA A,  GAROSSHEN T J,  MOLTER T M;  US6037075-A   UNITED TECHNOLOGIES CORP (UNAC)   CRITZ K M,  LEONIDA A,  ROY R J;  US6099716-A   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  MOULTHROP L C,  FRIEDLAND R J,  DRISTY M E;  US6117287-A   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  MOULTHROP L C,  FRIEDLAND R J,  DRISTY M E;  US20020068215-A1   ;  US20030091877-A1   ;  US20040209147-A1   ;  US20040214071-A1   ;  US20050244699-A1   ;  US20050244702-A1   ;  US20060199054-A9   ;  US6171719-B1   UNITED TECHNOLOGIES CORP (UNAC)   ROY R J,  CRITZ K M,  LEONIDA A;  US6284402-B1   PENN STATE RES FOUND (PSRF)   MALLOUK T E,  SMOTKIN E,  REDDINGTON E,  SAPIENZA A;  US6365032-B1   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  DRISTY M E,  MOLTER T M,  MOULTHROP L C;  US6372373-B1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   GYOTEN H,  HATOH K,  NISHIDA K,  OHARA H,  YASUMOTO E,  KANBARA T,  UCHIDA M,  SUGAWARA Y,  MATSUMOTO T,  NAKAGAWA K;  US6375812-B1   HAMILTON SUNDSTRAND CORP (SUNH)   LEONIDA A;  US6410179-B1   PLUG POWER INC (PLUG-Non-standard)   BOYER J R,  CANFIELD F L,  ZEMSKY J L;  US6464846-B1   GINER ELECTROCHEMICAL SYSTEMS LLC (GINE-Non-standard)   TITTERINGTON W A;  US6669826-B1   GINER ELECTROCHEMICAL SYSTEMS LLC (GINE-Non-standard)   MILGATE R W,  LACONTI A B;  US6818347-B1   EVEREADY BATTERY CO INC (EVEY)   JIN Z,  KENNEDY J H;  US6471850-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  MOLTER T M;  US6500319-B2   LACONTI A B (LACO-Individual);  TITTERINGTON W A (TITT-Individual);  SWETTE L L (SWET-Individual);  LEON R (LEON-Individual)   LACONTI A B,  TITTERINGTON W A,  SWETTE L L,  LEON R;  US6585869-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   SHIEPE J K,  DRISTY M E,  MOLTER T M,  MOULTHROP L C;  US6686084-B2   HONEYWELL INT INC (HONE)   ISSACCI F,  REHG T J;  US6828056-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOLTER T M,  SHIEPE J K,  SPERANZA A J;  US6833205-B2   PROTON ENERGY SYSTEMS INC (PROT-Non-standard)   MOULTHROP L C,  SPERANZA A J;  US6852441-B2   MILGATE R W (MILG-Individual);  TITTERINGTON W A (TITT-Individual)   MILGATE R W,  TITTERINGTON W A;  US6855450-B2   PROTON ENERGY SYSTEMS (PROT-Non-standard)   MOLTER T M,  DRISTY M E;  US6866806-B2   LYNNTECH INC (LYNN-Non-standard)   ANDREWS C C,  MURPHY O;  US6913791-B2   COM DEV LTD (CMDE)   BURCA F,  DARMON J;  US6932897-B2   COM DEV LTD (CMDE)   BURCA F,  DARMON J;  US7217472-B2   HAMILTON SUNDSTRAND CORP (SUNH)   LEONIDA A