US2009220855-A1 -- US345124-A   ;  US3573106-A   ;  US3893870-A   UNION CARBIDE CORP (UNIC);  US4504561-A   VARTA BATTERIE AG (VART);  JANOME SEWING MACHINE CO LTD (JANS)   WINSEL A;  US4777100-A   DURACELL INC (MALO)   CHALILPOYI P,  PARSEN F E,  WANG C C;  US4994333-A   VARTA BATTERIE AG (VART)   JOSE H U,  JUNG G;  US4999264-A   ;  US5080985-A   DURACELL INC (MALO)   WIACEK M,  YOPPOLO R A,  PAYNE R J,  FALCZUK B,  POPE P J,  SHEPARD V R;  US5300371-A   BATTERY TECHNOLOGIES INC (BATT-Non-standard)   MICHALOWSKI C,  TOMANTSCHGER K;  US20020172867-A1   ;  US20040175613-A1   ;  US20040258995-A1   ;  US20050233241-A1   ;  US20060188779-A1   ;  US20070224495-A1   ;  US6200699-B1   VARTA BATTERIE AG (VART)   JOSE H,  FEISTNER H;  US6284410-B1   DURACELL INC (MALO)   DURKOT R E,  LIN L,  HARRIS P B;  US6500576-B1   GILLETTE CO (GILL)   DAVIS S M,  MOSES P R,  PAPPAS D L;  US6858349-B1   GILLETTE CO (GILL)   LUO W,  SHELEKHIN A B,  SYLVESTRE M;  US6514637-B2   TREGER J (TREG-Individual);  SARGEANT S (SARG-Individual);  LICATA J (LICA-Individual)   TREGER J,  SARGEANT S,  LICATA J;  US6521378-B2   DURKOT R E (DURK-Individual);  LIN L (LINL-Individual);  HARRIS P B (HARR-Individual)   DURKOT R E,  LIN L,  HARRIS P B;  US6890683-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   ASAHINA T,  ETO T,  HAMADA S;  WO2009107037-A1 -- US3573106-A   ;  US6514637-B2   TREGER J (TREG-Individual);  SARGEANT S (SARG-Individual);  LICATA J (LICA-Individual)   TREGER J,  SARGEANT S,  LICATA J;  WO2000033397-A2   ;  WO2006088959-A2   ROVCAL INC (ROVC-Non-standard)   DAVIDSON G J,  VU V,  KAUFMAN T,  RAMASWAMI K;  US8168321-B2 -- US3573106-A   ;  US3893870-A   UNION CARBIDE CORP (UNIC);  US4504561-A   VARTA BATTERIE AG (VART);  JANOME SEWING MACHINE CO LTD (JANS)   WINSEL A;  US4777100-A   DURACELL INC (MALO)   CHALILPOYI P,  PARSEN F E,  WANG C C;  US4994333-A   VARTA BATTERIE AG (VART)   JOSE H U,  JUNG G;  US4999264-A   ;  US5080985-A   DURACELL INC (MALO)   WIACEK M,  YOPPOLO R A,  PAYNE R J,  FALCZUK B,  POPE P J,  SHEPARD V R;  US5300371-A   BATTERY TECHNOLOGIES INC (BATT-Non-standard)   MICHALOWSKI C,  TOMANTSCHGER K;  US20020172867-A1   ;  US20040175613-A1   ;  US20040258995-A1   ;  US20050233214-A1   ;  US20060188779-A1   ;  US20070224495-A1   ;  US6200699-B1   VARTA BATTERIE AG (VART)   JOSE H,  FEISTNER H;  US6284410-B1   DURACELL INC (MALO)   DURKOT R E,  LIN L,  HARRIS P B;  US6500576-B1   GILLETTE CO (GILL)   DAVIS S M,  MOSES P R,  PAPPAS D L;  US6858349-B1   GILLETTE CO (GILL)   LUO W,  SHELEKHIN A B,  SYLVESTRE M;  US6514637-B2   TREGER J (TREG-Individual);  SARGEANT S (SARG-Individual);  LICATA J (LICA-Individual)   TREGER J,  SARGEANT S,  LICATA J;  US6521378-B2   DURKOT R E (DURK-Individual);  LIN L (LINL-Individual);  HARRIS P B (HARR-Individual)   DURKOT R E,  LIN L,  HARRIS P B;  US6890683-B2   MATSUSHITA ELECTRIC IND CO LTD (MATU);  TOYOTA JIDOSHA KK (TOYT)   ASAHINA T,  ETO T,  HAMADA S;  WO2000033397-A3   ;  WO2006088959-A3   ROVCAL INC (ROVC-Non-standard)   DAVIDSON G J,  VU V,  KAUFMAN T,  RAMASWAMI K