US2003070368-A1 -- US1893481-A   ;  US3210716-A   ;  US3805465-A   R J DIETRICH (DIET-Individual);  US4114595-A   BARKER H R (BARK-Individual)   BARKER H R;  US4207868-A   PETERSON R A (PETE-Individual)   PETERSON R A;  US4942865-A   PIERCE-BJORKLUND P (PIER-Individual)   BJORKLUND P P;  US5571338-A   SANYO ELECTRIC CO LTD (SAOL)   KADOME N,  YASUDA T,  KUMAMOTO J,  NISHI N,  KISHI Y;  US5946874-A   ROBERTS E A (ROBE-Individual)   ROBERTS E A;  US6105317-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   TOMIUCHI S,  NODA Y,  OSAKA K,  TAKEDA S,  YOSHIDA T,  URANO S,  AKAI T,  TANIMOTO N;  US6412239-B1   MILLER A S (MILL-Individual)   MILLER A S;  WO2003034505-A1 -- EP905795-A2   MATSUSHITA ELECTRIC WORKS LTD (MATW)   TOMIUCHI S,  NODA Y,  OSAKA K,  TAKEDA S,  YOSHIDA T,  URANO S,  AKAI T,  TANIMOTO N;  US4966631-A   CHRONAR CORP (CHRO-Non-standard)   MATLIN R W,  LENSKOLD R K,  RANGARAJAN A;  US6254397-B1   DORMA GMBH&CO KG (DORM)   ELMER H;  US4452027-A   WHITEHEAD & KALES CO (WHIT-Non-standard)   DESAI R K;  US4580385-A   FIELD F P (FIEL-Individual)   FIELD F P;  US5143556-A   MATLIN R W (MATL-Individual)   MATLIN R W;  US5762720-A   EVERGREEN SOLAR INC (EVER-Non-standard)   HANOKA J I,  SHINGLETON J;  US6058930-A   SHINGLETON J (SHIN-Individual)   SHINGLETON J;  US6075201-A   PILKINGTON SOLAR INT GMBH (PIHL);  SCHEUTEN SOLAR TECHNOLOGY GMBH (SCHE-Non-standard)   WAMBACH K;  US6111189-A   BP SOLAREX (BRPE)   GARVISON P,  WARFIELD D B;  US6672018-B2 -- US1893481-A   ;  US3210716-A   ;  US3805465-A   R J DIETRICH (DIET-Individual);  US4114595-A   BARKER H R (BARK-Individual)   BARKER H R;  US4207868-A   PETERSON R A (PETE-Individual)   PETERSON R A;  US4942865-A   PIERCE-BJORKLUND P (PIER-Individual)   BJORKLUND P P;  US5571338-A   SANYO ELECTRIC CO LTD (SAOL)   KADOME N,  YASUDA T,  KUMAMOTO J,  NISHI N,  KISHI Y;  US5946874-A   ROBERTS E A (ROBE-Individual)   ROBERTS E A;  US6105317-A   MATSUSHITA ELECTRIC WORKS LTD (MATW)   TOMIUCHI S,  NODA Y,  OSAKA K,  TAKEDA S,  YOSHIDA T,  URANO S,  AKAI T,  TANIMOTO N;  US6412239-B1   MILLER A S (MILL-Individual)   MILLER A S;  US4452027-A   WHITEHEAD & KALES CO (WHIT-Non-standard)   DESAI R K;  US4580385-A   FIELD F P (FIEL-Individual)   FIELD F P;  US4966631-A   CHRONAR CORP (CHRO-Non-standard)   MATLIN R W,  LENSKOLD R K,  RANGARAJAN A;  US5143556-A   MATLIN R W (MATL-Individual)   MATLIN R W;  US5762720-A   EVERGREEN SOLAR INC (EVER-Non-standard)   HANOKA J I,  SHINGLETON J;  US6111189-A   BP SOLAREX (BRPE)   GARVISON P,  WARFIELD D B