Assignee
TOOTH H & L CO
US·31 granted patents·1,463 citations·filing 1991–2010
Top patents by PatentIndex Score
31 records- 0198US5765301ARetention apparatus for a ground engaging toolTOOTH H & L CO·Filed 1996·Granted Jun 16, 1998·136 cites·66 claims
- 0297USD527029SGround engaging toothTOOTH H & L CO·Filed 2004·Granted Aug 22, 2006·89 cites·1 claims
- 0397USD499749SGround engaging toothTOOTH H & L CO·Filed 2003·Granted Dec 14, 2004·85 cites·1 claims
- 0497USD447154SDigging toothTOOTH H & L CO·Filed 2000·Granted Aug 28, 2001·73 cites·1 claims
- 0597USD446224SDigging toothTOOTH H & L CO·Filed 2000·Granted Aug 7, 2001·75 cites·1 claims
- 0697US6247255B1Multipiece excavating tooth assemblyTOOTH H & L CO·Filed 1999·Granted Jun 19, 2001·97 cites·36 claims
- 0797US6047487AMultipiece excavating tooth assemblyTOOTH H & L CO·Filed 1998·Granted Apr 11, 2000·109 cites·63 claims
- 0897USD399511SDigging toothTOOTH H & L CO·Filed 1995·Granted Oct 13, 1998·76 cites·1 claims
- 0996US8347530B2Tooth assembly and related method for releasably coupling a tooth to an adapterTOOTH H & L CO·Filed 2010·Granted Jan 8, 2013·27 cites·39 claims
- 1094US6430851B1Hammerless attachment assembly for a two-part digging tooth systemTOOTH H & L CO·Filed 2001·Granted Aug 13, 2002·70 cites·26 claims
- 1193US7313877B2Pin assembly for a two-part ground engaging tooth system and method for connecting components of a two-part ground engaging tooth system to each otherTOOTH H & L CO·Filed 2005·Granted Jan 1, 2008·32 cites·15 claims
- 1291US6079132AExcavating tooth assemblyTOOTH H & L CO·Filed 1997·Granted Jun 27, 2000·74 cites·30 claims
- 1391USD378006SCorner lip shroudTOOTH H & L CO·Filed 1995·Granted Feb 11, 1997·41 cites·1 claims
- 1490USD567827SLip shroudTOOTH H & L CO·Filed 2007·Granted Apr 29, 2008·43 cites·1 claims
- 1589USD567826SLower corner lip shroudTOOTH H & L CO·Filed 2007·Granted Apr 29, 2008·43 cites·1 claims
- 1688US5350022AAttachment assembly for wear caps ripper teethTOOTH H & L CO·Filed 1992·Granted Sep 27, 1994·58 cites·16 claims
- 1787USD567825SUpper corner lip shroudTOOTH H & L CO·Filed 2007·Granted Apr 29, 2008·36 cites·1 claims
- 1886USD576644SLip shroudTOOTH H & L CO·Filed 2008·Granted Sep 9, 2008·34 cites·1 claims
- 1982USD494056SElastomeric retention apparatusTOOTH H & L CO·Filed 2002·Granted Aug 10, 2004·26 cites·1 claims
- 2078USD486836SGround engaging toothTOOTH H & L CO·Filed 2003·Granted Feb 17, 2004·22 cites·1 claims
- 2178US5782019AHigh strength earth working toothTOOTH H & L CO·Filed 1995·Granted Jul 21, 1998·42 cites·21 claims
- 2276US7818902B2Ground engaging digging toothTOOTH H & L CO·Filed 2008·Granted Oct 26, 2010·11 cites·8 claims
- 2375US5075986AAttachment assembly for excavation teethTOOTH H & L CO·Filed 1991·Granted Dec 31, 1991·49 cites·11 claims
- 2474US7114272B2Winged digging toothTOOTH H & L CO·Filed 2004·Granted Oct 3, 2006·20 cites·72 claims
- 2570US5617655ASecurement pin for earth excavation teethTOOTH H & L CO·Filed 1995·Granted Apr 8, 1997·37 cites·12 claims
- 2667US7658024B2Universal digging tooth attachment apparatusTOOTH H & L CO·Filed 2006·Granted Feb 9, 2010·7 cites·18 claims
- 2767USD560691SWinged ground engaging toothTOOTH H & L CO·Filed 2005·Granted Jan 29, 2008·15 cites·1 claims
- 2861US5283965AAttachment assembly for excavation teethTOOTH H & L CO·Filed 1992·Granted Feb 8, 1994·24 cites·21 claims
- 2950USD522819SPin toolTOOTH H & L CO·Filed 2005·Granted Jun 13, 2006·6 cites·1 claims
- 3040USD513576SPin toolTOOTH H & L CO·Filed 2005·Granted Jan 17, 2006·3 cites·1 claims
- 3138USD542811SCompactor foot pad capTOOTH H & L CO·Filed 2005·Granted May 15, 2007·3 cites·1 claims
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