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The ornamental design for a digging tooth, as shown and described. |
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FIG. 1 is a front, left side perspective view of a digging tooth showing our new design;
FIG. 2 is a top plan view of the digging tooth illustrated in FIG. 1;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side view thereof with the right side view being a mirror image thereof;
FIG. 5 is rear elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear, left side perspective view of the digging tooth showing our new design.
Clendenning, Charles, Launder, Brian L.
| Patent | Priority | Assignee | Title |
| D414193, | Mar 31 1998 | H&L Tooth Company | Digging tooth |
| D527029, | Jun 14 2004 | H&L Tooth Company | Ground engaging tooth |
| D727368, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D727369, | Oct 07 2011 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D727979, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D727980, | Apr 08 2014 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D727981, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D727982, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D748681, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D748682, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D748683, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D748684, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D748685, | Aug 01 2013 | Caterpillar Inc. | Coupler and tip for a ground engaging machine implement |
| D749145, | Oct 07 2011 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D749146, | Oct 07 2011 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D749147, | Aug 01 2013 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D761883, | Aug 01 2013 | Caterpillar Inc. | Coupler and tip for a ground engaging machine implement |
| D768730, | Aug 01 2013 | Caterpillar Inc. | Coupler for a ground engaging machine implement |
| D774108, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774109, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774110, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774564, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774565, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774566, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D774567, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D775240, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D775241, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D775242, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D775243, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D775673, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D781354, | Aug 01 2013 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D784424, | Oct 07 2011 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D790601, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D790602, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D790603, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D790604, | Aug 12 2015 | Caterpillar, Inc. | Tip for a ground engaging machine implement |
| D790605, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D790606, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D790607, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D801397, | Aug 12 2015 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803274, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803275, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803897, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803898, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803899, | Dec 15 2016 | Caterpillar Inc.; Caterpillar Inc | Tip for a ground engaging machine implement |
| D803900, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803901, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D803902, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D805112, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D805562, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D806139, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D806140, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D806141, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D806142, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D806758, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D806759, | Dec 15 2016 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D807926, | Aug 01 2013 | Caterpillar Inc. | Coupler for a ground engaging machine implement |
| D832310, | Aug 30 2017 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D840441, | Dec 15 2016 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D857761, | Aug 30 2017 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D888785, | Mar 07 2019 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D905765, | Mar 07 2019 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D906376, | Apr 26 2019 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| D908144, | Jan 06 2020 | Pengo Corporation | Excavating tooth |
| D918965, | Jun 19 2018 | HENSLEY INDUSTRIES, INC | Ground engaging wear member |
| D918966, | Jun 19 2018 | Hensley Industries, Inc. | Ground engaging wear member |
| D925616, | Mar 07 2019 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D945498, | Nov 18 2020 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D945499, | Nov 18 2020 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D966346, | Nov 18 2020 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D967201, | Nov 18 2020 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
| D980575, | Oct 07 2020 | Bohle AG | Rocker lever |
| ER2653, | |||
| ER3398, | |||
| ER9735, | |||
| ER9838, |
| Patent | Priority | Assignee | Title |
| 2360315, | |||
| 2762139, | |||
| 3020655, | |||
| 3624827, | |||
| 3729845, | |||
| 3805423, | |||
| 3959901, | Jun 30 1975 | CATERPILLAR INC , A CORP OF DE | High strength earth working penetration tooth |
| 4123861, | Aug 18 1976 | DRM, DR MULLER AG | Method of excavating earth with a bucket |
| 4136469, | Feb 21 1975 | Shovel tooth | |
| 4231173, | Feb 18 1977 | ESCO Corporation | Excavating tooth |
| 4251933, | Mar 05 1979 | GH HENSLEY INDUSTRIES, INC , A CORP OF TX | Lip and teeth in combination with a flat bottom bucket |
| 4321762, | Oct 17 1979 | GH HENSLEY INDUSTRIES, INC , A CORP OF TX | Digging tooth apparatus for V bottom bucket |
| 4407081, | Dec 07 1981 | J. I. Case Company | Bucket tooth attachment means |
| 4470210, | May 25 1983 | ESCO Corporation | Mounting for excavating implement and method |
| 4616433, | Feb 12 1985 | CATERPILLAR INC , A CORP OF DE | Ripping bucket arrangement |
| 4642920, | Dec 06 1984 | Lehnhoff Hartstahl GmbH & Co. | Digger tooth arrangement |
| 4748754, | Apr 05 1986 | O&K Orenstein & Koppel Aktiengesellschaft | Shovel for an excavator |
| 4761900, | Dec 04 1986 | ESCO Corporation | Excavating tooth assembly |
| 4932478, | Aug 22 1988 | ESCO Corporation | Tooth point for earth working |
| 4949481, | Aug 04 1989 | Deere & Company; DEERE & COMPANY, A CORP OF DE | Digging tooth assembly |
| 5018283, | Aug 04 1989 | Deere & Company | Loader bucket tooth |
| 5233770, | Dec 16 1991 | GH Hensley Industries, Inc. | Locking pin apparatus |
| 5423138, | Apr 04 1994 | Caterpillar, Inc. | Tip to adapter interface |
| 228936, | |||
| D297643, | Sep 16 1985 | AB BOFORS WEAR PARTS, BOX 700, S-691 80 BOFORS, SWEDEN | Loader tooth for earth moving machines |
| D328466, | Mar 20 1990 | G. H. Hensley Industries, Inc. | Excavator tooth |
| D329243, | Mar 20 1990 | G H HENSLEY INDUSTRIES, INC , A CORP OF TX | Excavator tooth |
| D336304, | Mar 20 1990 | G. H. Hensley Industries, Inc. | Excavator tooth |
| D339593, | Apr 03 1990 | COMPONENTA TOOLS AB, BOX 700, S-691 80 KARLSKOGA, SWEDEN | Tooth point |
| D365109, | Jan 05 1993 | GH Hensley Industries | Mining shovel tooth |
| D365577, | Apr 22 1994 | GH HENSLEY INDUSTRIES, INC | Penetrating shovel tooth |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 27 1995 | LAUNDERI, BRIAN L | H & L Tooth Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007780 | /0174 | |
| Nov 27 1995 | CLENDENNING CHARLES | H & L Tooth Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007780 | /0174 | |
| Nov 29 1995 | H & L Tooth Company | (assignment on the face of the patent) | / |
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