|
US1330143A
(en)
|
1919-08-29 |
1920-02-10 |
Frog Switch & Mfg Company |
Dipper-tooth
|
|
US1485434A
(en)
|
1922-11-14 |
1924-03-04 |
Frog Switch & Mfg Company |
Dipper tooth
|
|
US3496658A
(en)
|
1967-12-22 |
1970-02-24 |
Esco Corp |
Excavating tooth components
|
|
US3623247A
(en)
|
1970-01-26 |
1971-11-30 |
Caterpillar Tractor Co |
High strength digging tooth
|
|
US3675350A
(en)
|
1970-04-13 |
1972-07-11 |
Amsted Ind Inc |
Dipper tooth assembly
|
|
US3740876A
(en)
|
1971-01-06 |
1973-06-26 |
B Solokhin |
Tooth for the bucket of a digging machine
|
|
US4136469A
(en)
|
1975-02-21 |
1979-01-30 |
Zepf Hans Rudolf |
Shovel tooth
|
|
US4233761A
(en)
|
1978-12-01 |
1980-11-18 |
Page Engineering Company |
Earth digging bucket tooth construction having a nose with increased section modulus
|
|
DE3720855C1
(en)
|
1987-03-07 |
1988-02-25 |
Hoesch Ag |
Excavator tooth
|
|
US5016365A
(en)
|
1989-06-06 |
1991-05-21 |
Gh Hensley Industries, Inc. |
Wear parts for excavation apparatus
|
|
US5144762A
(en)
|
1990-04-16 |
1992-09-08 |
Gh Hensley Industries, Inc. |
Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
|
|
US5423138A
(en)
|
1994-04-04 |
1995-06-13 |
Caterpillar, Inc. |
Tip to adapter interface
|
|
USD365577S
(en)
*
|
1994-04-22 |
1995-12-26 |
Ruvang John A |
Penetrating shovel tooth
|
|
US5718070A
(en)
|
1995-11-13 |
1998-02-17 |
Gh Hensley Industries, Inc. |
Self-adjusting tooth/adapter connection system for material displacement apparatus
|
|
US5937550A
(en)
|
1995-12-11 |
1999-08-17 |
Esco Corporation |
Extensible lock
|
|
DE69604293T2
(en)
|
1996-07-01 |
2000-03-23 |
Metalogenia, S.A. |
Coupling connection for an excavator tooth
|
|
USD420014S
(en)
*
|
1998-03-02 |
2000-02-01 |
Componenta Wear Parts Ab |
Tooth system
|
|
US5956874A
(en)
|
1998-05-07 |
1999-09-28 |
Columbia Steel Casting Co., Inc. |
Tooth assembly and lock system
|
|
USD436116S1
(en)
*
|
1999-10-21 |
2001-01-09 |
H&L Tooth Co. |
Digging tooth
|
|
USD435567S
(en)
*
|
1999-10-21 |
2000-12-26 |
H&L Tooth Co. |
Digging tooth
|
|
USD454891S1
(en)
*
|
2000-03-11 |
2002-03-26 |
Intertractor Gmbh |
Tooth cap for construction machinery
|
|
USD458614S1
(en)
*
|
2000-06-14 |
2002-06-11 |
Caterpillar Sarl |
Ground-engaging tool for an excavation bucket
|
|
US6751897B2
(en)
|
2000-11-27 |
2004-06-22 |
Robert S. Bierwith |
Lip assembly
|
|
US6430851B1
(en)
|
2001-04-10 |
2002-08-13 |
H&L Tooth Co. |
Hammerless attachment assembly for a two-part digging tooth system
|
|
US20030070330A1
(en)
|
2001-10-12 |
2003-04-17 |
Olds John R. |
Tooth retainer with rotary camlock
|
|
US6708431B2
(en)
|
2001-12-03 |
2004-03-23 |
Hensley Industries, Inc. |
Excavating tooth assembly with rotatable connector pin structure
|
|
AU2013205263B2
(en)
|
2002-09-19 |
2016-10-20 |
Esco Group Llc |
Coupling arrangement
|
|
US20070051022A1
(en)
|
2002-12-04 |
2007-03-08 |
Thomas Anthony Meyers |
Excavator teeth
|
|
US20040118021A1
(en)
|
2002-12-23 |
2004-06-24 |
Renski Williams J. |
Longitudinal orientation of a retainer for a bucket tip
|
|
JP5022599B2
(en)
|
2003-12-05 |
2012-09-12 |
メタロヘニア，エセ．ア． |
Drilling assembly and its components applicable to equipment for moving materials such as soil and stone
|
|
US7032334B2
(en)
|
2004-05-28 |
2006-04-25 |
Trn Business Trust |
System and method for coupling excavation equipment components
|
|
AU2011226948A1
(en)
|
2005-08-10 |
2011-10-20 |
Cutting Edges Equipment Parts Pty Ltd |
Adaptor, Intermediate Adaptor and Tooth Assembly or Construction
|
|
CA2523513A1
(en)
|
2005-10-14 |
2007-04-14 |
Amsco Cast Products (Canada) Inc. |
Tooth and adaptor assembly for a dipper bucket
|
|
USD541311S1
(en)
*
|
2005-12-22 |
2007-04-24 |
Sungbo Industrial Co., Ltd. |
Tooth point for excavator bucket
|
|
AU2013202355C1
(en)
|
2006-02-17 |
2017-05-11 |
Esco Group Llc |
Wear assembly
|
|
AU2012200752C1
(en)
|
2006-02-17 |
2016-10-06 |
Esco Group Llc |
Wear Assembly
|
|
AU2013200107B2
(en)
|
2006-03-30 |
2016-07-21 |
Esco Group Llc |
Wear assembly
|
|
AU2013202342B2
(en)
|
2006-02-17 |
2013-11-07 |
Esco Corporation |
Wear assembly
|
|
BR122017012732B1
(en)
|
2006-03-30 |
2018-04-03 |
Esco Corporation |
WEAR ELEMENT FOR FIXING TO AN EXCAVATION EQUIPMENT
|
|
US20080000113A1
(en)
|
2006-06-21 |
2008-01-03 |
Hensley Industries, Inc. |
Connection of flush mounted adapter to ground engaging bucket lip
|
|
EP2246488B1
(en)
|
2006-08-16 |
2019-10-02 |
Caterpillar Inc. |
Ground engaging tool system
|
|
USD602505S1
(en)
*
|
2007-12-13 |
2009-10-20 |
Hensley Industries, Inc. |
Ground engaging wear member
|
|
WO2010089423A1
(en)
|
2009-02-06 |
2010-08-12 |
Metalogenia, S.A. |
Coupling system for use between a wear element and an adaptor for excavator machines and similar, and components thereof
|
|
US7980011B2
(en)
|
2009-03-23 |
2011-07-19 |
Black Cat Blades Ltd. |
Fully stabilized excavator tooth attachment
|
|
AU2013205320B2
(en)
|
2009-08-05 |
2015-10-08 |
H&L Tooth Company |
Multipiece wear assembly
|
|
AU2013204602B2
(en)
|
2010-04-30 |
2016-12-01 |
Bradken Resources Pty Limited |
Wear assembly
|
|
AU2011203147B2
(en)
|
2010-06-28 |
2016-07-14 |
Cutting Edges Equipment Parts Pty Ltd |
Improved Wear Components
|
|
AU2012203050B2
(en)
|
2011-05-26 |
2016-12-15 |
Bradken Resources Pty Limited |
Wear Assembly
|