WO200134973-A1 -- DE4125691-A1   ;  US4850190-A   PITTS T H (PITT-Individual)   PITTS T H;  US4868408-A   HESH F (HESH-Individual)   HESH F;  US5440176-A   HAINING M L (HAIN-Individual)   HAINING M L;  US5512787-A   DEDERICK R (DEDE-Individual)   DEDERICK R;  WO1981000595-A   ;  NL1013559-C2 -- DE4125691-A1   ;  US4850190-A   PITTS T H (PITT-Individual)   PITTS T H;  US4868408-A   HESH F (HESH-Individual)   HESH F;  US5440176-A   HAINING M L (HAIN-Individual)   HAINING M L;  US5512787-A   DEDERICK R (DEDE-Individual)   DEDERICK R;  WO1981000595-A   ;  AU776400-B2 -- DE4125691-A1   ;  US4868408-A   HESH F (HESH-Individual)   HESH F;  WO1981000595-A   ;  EP1228309-B1 -- DE4125691-A1   ;  US4850190-A   PITTS T H (PITT-Individual)   PITTS T H;  US4868408-A   HESH F (HESH-Individual)   HESH F;  US5440176-A   HAINING M L (HAIN-Individual)   HAINING M L;  US5512787-A   DEDERICK R (DEDE-Individual)   DEDERICK R;  WO1981000595-A   ;  US7352074-B1 -- DE4125691-A1   ;  US1971102-A   ;  US2563279-A   ;  US3157145-A   ;  US3906572-A   EXXON RES & ENG CO (ESSO)   WINN R E;  US3952349-A   GRUMMAN AEROSPACE CORP (GRUA)   ERATH R L,  SPEIDEL M A,  KENNELLY E J;  US4011827-A   FOND B (FOND-Individual)   FOND B;  US4026587-A   HULTMAN R H (HULT-Individual)   HULTMAN R H,  HULTMAN D C;  US4039848-A   WINDERL W R (WIND-Individual)   WINDERL W R;  US4041565-A   BUTTERWORTH SYSTEM INC (BUTT-Non-standard);  US4075313-A   ;  US4163904-A   SKENDROVIC L (SKEN-Individual)   SKENDROVIC L;  US4168557-A   RASCH W (RASC-Non-standard)   RASCH W;  US4270484-A   ;  US4335093-A   UNIV TEMPLE (UTEM)   SALOMON R E;  US4383132-A   NKF KABEL BV (NEDK);  US4392063-A   VOEST ALPINE AG (VEOS)   LINDQUIST H A;  US4490232-A   LAITRAM CORP (LAIT)   LAPEYRE J M;  US4524285-A   RAUCH H G (RAUC-Individual)   RAUCH H G;  US4574722-A   MITSUI ENG & SHIPBUILDING CO (MITB)   ORITA R,  SHIMATANI S,  OKAMOTO H;  US4598436-A   ;  US4613279-A   RIVERSIDE ENERGY TECHN INC (RIVE-Non-standard)   CORREN D R,  MILLER G;  US4700784-A   CASE CO J I (CASE)   WIEBE K J,  HARWOOD J R,  MARTIN R J;  US4816697-A   NALBANDYAN N A (NALB-Individual)   NALBANDYAN N A,  NALBANDYAN G A,  NALBANDYAN H G;  US4826465-A   BLOOM L (BLOO-Individual)   FLEISCHMAN L W;  US4838193-A   VAN DER TAK J A (VTAK-Individual)   VANDERTAK J A;  US4850190-A   PITTS T H (PITT-Individual)   PITTS T H;  US4868408-A   HESH F (HESH-Individual)   HESH F;  US4919637-A   BLOOM L (BLOO-Individual)   FLEISCHMANN L W;  US5100290-A   MANNESMANN AG (MANS)   BERGER G,  HALBIG K H,  WEICHERT C;  US5222452-A   ;  US5440176-A   HAINING M L (HAIN-Individual)   HAINING M L;  US5454129-A   KELL R T (KELL-Individual)   KELL R T;  US5506453-A   MCCOMBS J C (MCCO-Individual)   MCCOMBS J C;  US5512787-A   DEDERICK R (DEDE-Individual)   DEDERICK R;  US5513930-A   EATHORNE R J (EATH-Individual)   EATHORNE R J;  US5617600-A   FRATTINI E (FRAT-Individual)   FRATTINI E;  US5798572-A   LEHOCZKY K N (LEHO-Individual)   LEHOCZKY K N;  US6070547-A   SEAWARD MARINE SERVICES INC (SEAW-Non-standard)   ACHORD C L;  US6091161-A   DEHLSEN ASSOC LLC (DEHL-Non-standard)   DEANE G F,  DEHLSEN J G P,  DEHLSEN J B;  US6104097-A   LEHOCZKY K N (LEHO-Individual)   LEHOCZKY K N;  US20020152941-A1   ;  US20040066043-A1   ;  US20040072040-A1   ;  US20040133999-A1   ;  US20040220701-A1   ;  US20060162642-A1   ;  US6276478-B1   HOPKINS K G (HOPK-Individual)   HOPKINS K G,  THOMPSON D L,  BOUR J;  US6278197-B1   APPA K (APPA-Individual)   APPA K;  US6492743-B1   APPA K (APPA-Individual)   APPA K;  US6504260-B1   JEUMONT IND SA (JEUM)   DEBLESER Y;  US6688105-B1   SHICK J N (SHIC-Individual)   SHICK J N;  US6911126-B1   SLAVCHEV S (SLAV-Individual)   SLAVCHEV S;  US7291936-B1   ROBSON J H (ROBS-Individual)   ROBSON J H;  US6531788-B2   ROBSON J H (ROBS-Individual)   ROBSON J H;  US6588352-B2   KAY B (KAYB-Individual);  KAY J (KAYJ-Individual)   KAY J;  US6756695-B2   HIBBS B D (HIBB-Individual);  MACCREADY T (MACC-Individual);  TOKUMARU P T (TOKU-Individual);  ZAMBRANO T (ZAMB-Individual)   HIBBS B D,  MACCREADY T,  TOKUMARU P T,  ZAMBRANO T;  US6841893-B2   VOITH SIEMENS HYDRO POWER GENERATION INC (VOIJ)   MAIWALD M,  MULLER B K;  US6864596-B2   VOITH SIEMENS HYDRO POWER GENERATION INC (VOIJ)   MAIWALD M,  MULLER B K;  US6952058-B2   MCCOIN D K (MCCO-Individual)   MCCOIN D K;  US6982498-B2   THARP J E (THAR-Individual)   THARP J E;  US6995479-B2   THARP J E (THAR-Individual)   THARP J E;  US6998730-B2   THARP J E (THAR-Individual)   THARP J E;  US7042114-B2   THARP J E (THAR-Individual)   THARP J E;  WO1981000595-A