WO2008042319-A2 -- DE102004009030-A1   RENK AG (RENK)   DOBEREINER R;  EP1452710-A1   KOBELCO CONSTR MACHINERY CO LTD (KOBM)   YOSHIMATSU H;  EP1747929-A1   RENK AG (RENK)   DOEBEREINER R;  US4254668-A   CATERPILLAR TRACTOR CO (CATE)   KESSINGER O E,  LAMPORT I R;  US5586613-A   UNIV TEXAS A & M SYSTEM (TEXA)   EHSANI M;  US20050263329-A1   ;  US20050274555-A1   ;  WO2007040820-A1   BETZ M D (BETZ-Individual);  CASEY K A (CASE-Individual);  GARNETT S C (GARN-Individual);  LIANG C C (LIAN-Individual);  TONSOR A J (TONS-Individual);  VANDERHAM M E (VAND-Individual);  ZWILLING E L (ZWIL-Individual)   BETZ M D,  CASEY K A,  GARNETT S C,  LIANG C C,  TONSOR A J,  VANDERHAM M E,  ZWILLING E L;  WO2008042319-A3 -- DE102004009030-A1   RENK AG (RENK)   DOBEREINER R;  EP1452710-A1   KOBELCO CONSTR MACHINERY CO LTD (KOBM)   YOSHIMATSU H;  EP1747929-A1   RENK AG (RENK)   DOEBEREINER R;  US4254668-A   CATERPILLAR TRACTOR CO (CATE)   KESSINGER O E,  LAMPORT I R;  US5586613-A   UNIV TEXAS A & M SYSTEM (TEXA)   EHSANI M;  US20050263329-A1   ;  US20050274555-A1   ;  WO2007040820-A1   BETZ M D (BETZ-Individual);  CASEY K A (CASE-Individual);  GARNETT S C (GARN-Individual);  LIANG C C (LIAN-Individual);  TONSOR A J (TONS-Individual);  VANDERHAM M E (VAND-Individual);  ZWILLING E L (ZWIL-Individual)   BETZ M D,  CASEY K A,  GARNETT S C,  LIANG C C,  TONSOR A J,  VANDERHAM M E,  ZWILLING E L;  US7658250-B2 -- DE102004009030-A1   RENK AG (RENK)   DOBEREINER R;  EP1452710-A1   KOBELCO CONSTR MACHINERY CO LTD (KOBM)   YOSHIMATSU H;  EP1747929-A1   RENK AG (RENK)   DOEBEREINER R;  US4254668-A   CATERPILLAR TRACTOR CO (CATE)   KESSINGER O E,  LAMPORT I R;  US4434680-A   CATERPILLAR TRACTOR CO (CATE);  RIEDIGER C W (RIED-Individual)   RIEDIGER C W,  WINZELER J E;  US4998591-A   RENK AG (RENK)   ZAUNBERGER F X;  US5195600-A   GENERAL ELECTRIC CO (GENE)   DORGAN R J;  US5363937-A   ;  US5586613-A   UNIV TEXAS A & M SYSTEM (TEXA)   EHSANI M;  US5915292-A   ;  US5991677-A   KOBE SEIKO SHO KK (KOBM)   KINUGAWA H,  KOMIYAMA M;  US6119802-A   ANSER INC (ANSE-Non-standard)   PUETT E E;  US20030226291-A1   ;  US20040098983-A1   ;  US20050187067-A1   ;  US20050263329-A1   ;  US20050274555-A1   ;  US20070102209-A1   ;  US6216807-B1   MAK SYSTEM GMBH (MAKS-Non-standard)   ECKHOFF D;  US6260465-B1   MAK SYSTEM GMBH (MAKS-Non-standard)   ZONAK A,  BOETTCHER R;  US6282897-B1   PAUL M A (PAUL-Individual)   PAUL M A;  US6358176-B1   RENK AG (RENK)   NAUNHEIMER H,  HUF A;  US6418707-B1   PAUL M A (PAUL-Individual)   PAUL M A;  US6450283-B1   TAGGETT M B (TAGG-Individual)   TAGGETT M B;  US6745117-B1   DEERE & CO (DEEC)   THACHER R J,  DEROO C A;  US6877577-B1   SMITH R (SMIT-Individual)   SMITH R;  US6527070-B2   ;  US6678972-B2   KOMATSU KK (KOMS)   NARUSE M,  TAMARU M,  KIMOTO K;  US6691806-B2   ZF FRIEDRICHSHAFEN AG (ZAHF)   HUND H,  ROESCH T,  WALTER B,  WOLFGANG W;  US6705030-B2   TOKUNAGA K (TOKU-Individual)   TOKUNAGA K;  US6708787-B2   NARUSE M (NARU-Individual);  TAMARU M (TAMA-Individual);  KIMOTO K (KIMO-Individual)   NARUSE M,  TAMARU M,  KIMOTO K;  US6725581-B2   KOMATSU KK (KOMS)   NARUSE M,  OHTSUKASA N,  TANAKA J,  HAGA S;  US6958549-B2   HONDA MOTOR CO LTD (HOND)   WAKITANI T,  KAWAKAMI T,  KOBAYASHI H;  US6962550-B2   NISSAN MOTOR CO LTD (NSMO)   KADOTA K;  US7151355-B2   HITACHI LTD (HITA)   IZUMI S,  KANEKO S,  YAMAMOTO T,  KATSUHAMA K,  MOTEGI K C E,  MIYAZAKI H;  US7520354-B2   OSHKOSH TRUCK CORP (OSHK-Non-standard)   MORROW J J,  YAKES C K;  WO1994009548-A1   ;  WO2007040820-A1   BETZ M D (BETZ-Individual);  CASEY K A (CASE-Individual);  GARNETT S C (GARN-Individual);  LIANG C C (LIAN-Individual);  TONSOR A J (TONS-Individual);  VANDERHAM M E (VAND-Individual);  ZWILLING E L (ZWIL-Individual)   BETZ M D,  CASEY K A,  GARNETT S C,  LIANG C C,  TONSOR A J,  VANDERHAM M E,  ZWILLING E L