Patent
   D328466
Priority
Mar 20 1990
Filed
Mar 20 1990
Issued
Aug 04 1992
Expiry
Aug 04 2006
Assg.orig
Entity
unknown
33
14
n/a
The ornamental design for an excavator tooth, as shown and described.

FIG. 1 is a front perspective view of an excavator tooth, showing our new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left being a mirror image;

FIG. 4 is a rear end elevational view thereof; and,

FIG. 5 is a plan view thereof, the bottom being a mirror image thereof.

Robinson, Howard W.

Patent Priority Assignee Title
10041230, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
10060100, Oct 10 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
10111371, May 24 2012 KVERNELAND GROUP OPERATIONS NORWAY AS Wearing part arrangement for plough share
10225972, Aug 08 2017 KUHN KRAUSE, INC. Winged chisel
10638652, May 24 2012 KVERNELAND GROUP OPERATIONS NORWAY AS Wearing part arrangement for soil-working implement
8875423, Oct 07 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
8943716, Oct 10 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
8943717, Oct 08 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9057177, Oct 08 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9062436, Oct 07 2011 Caterpillar, Inc; Caterpillar Inc Implement tooth assembly with tip and adapter
9428886, Oct 07 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9528248, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9546471, Oct 10 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
9624651, Oct 08 2011 Caterpillar Inc. Implement tooth assembly with tip and adapter
D352044, Mar 26 1993 BUCYRUS BLADES, INC Bucket tooth
D363074, Apr 22 1994 GH Hensley Industries, Inc. Penetrating shovel tooth
D365109, Jan 05 1993 GH Hensley Industries Mining shovel tooth
D365577, Apr 22 1994 GH HENSLEY INDUSTRIES, INC Penetrating shovel tooth
D389844, Dec 14 1995 METALOGENIA, S A Digger tooth
D391583, Dec 14 1995 METALOGENIA, S A Digger tooth
D391584, Dec 14 1995 METALOGENIA, S A Digger tooth
D392292, Dec 14 1995 METALOGENIA, S A Digger tooth
D395661, Dec 14 1995 METALOGENIA, S A Digger tooth
D399511, Nov 29 1995 H & L Tooth Company Digging tooth
D408422, Dec 14 1995 METALOGENIA, S A Digger tooth
D417877, Sep 08 1997 H&L Tooth Company Digging tooth
D454891, Mar 11 2000 Intertractor GmbH Tooth cap for construction machinery
D460464, Mar 11 2000 Intertractor GmbH Tooth cap for construction machinery
D460764, Mar 11 2000 Intertractor GmbH Tooth cap for construction machinery
D461198, Mar 11 2000 Intertractor GmbH Tooth cap for construction machinery
D461832, Mar 11 2000 Intertractor GmbH Tooth cap for construction machinery
D463460, Mar 20 2001 Intertractor GmbH Tooth cap for construction machinery
D837834, May 05 2017 ESCO GROUP LLC Wear part for earth working equipment
Patent Priority Assignee Title
2689419,
2707343,
3136077,
3225467,
3326302,
3426459,
3729055,
3959901, Jun 30 1975 CATERPILLAR INC , A CORP OF DE High strength earth working penetration tooth
4083605, Jun 22 1976 Kennametal Inc. Ripper tooth
4269274, Jun 11 1979 ACRA-PRODUCTS, LLC; Acra Products, LLC Streamlined wear-resistant deep tillage tool
4360981, Dec 12 1977 Suncor Inc. Lip and tooth combination for bucket wheel excavator
4835888, May 01 1987 Excavating tooth and holder therefor
228936,
D284010, Apr 07 1983 Loader tooth for a front end loader
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 20 1990G. H. Hensley Industries, Inc.(assignment on the face of the patent)
Feb 02 1995GH HENSLEY INDUSTRIES, INC BANK ONE, TEXAS, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0073400340 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule