Title:
Combined mulching tooth and depth limiter
Document Type and Number:
United States Patent D798913

Inventors:
Whittaker, Mark Robert (Rimbey, CA)
Watts, Collin Andrew (Eckville, CA)
Application Number:
29/553828
Publication Date:
10/03/2017
Filing Date:
02/04/2016
View Patent Images:
Assignee:
Beaver Mulching Inc. (Red Deer, CA)
Primary Class:
Other Classes:
D15/28
International Classes:
(IPC1-7): 1503
Field of Search:
D15/11, D15/28, D15/29, D15/21, D15/19, 37/456, 37/452, 37/450, 37/446, 37/454, 37/449, 37/453, 37/455, 37/903, 403/379.5, 403/DIG.1, 111/152, 172/724, 172/730, 172/766, 172/770, 172/771, 172/721, 172/713, 172/699, 172/772
US Patent References:
20170106375Cutting Tooth Splitter Apparatus and MethodApril, 2017Gaudreault
20160205875Tooth Assembly and Cutting Bits For Stump GrinderJuly, 2016Leonardi
20150014458WEAR-RESISTANT CUTTING TEETH, CUTTING HEADS AND RELATED APPARATUSJanuary, 2015Pfoltner241/101.742
20140346263Cutting Tooth for a Rotary CutterNovember, 2014Pfoltner et al.
8893997Cutting tooth for brush cutterNovember, 2014Gaudreault241/242
20140261889BRUSH CUTTING HEADSeptember, 2014Labbe
20140217220Cutter Arrangement Pattern for Maintaining Rotor BalanceAugust, 2014Weinberg
20140196819Tooth Assembly and Cutting Bits For Stump GrinderJuly, 2014Leonardi144/241
8672001Tooth assembly and cutting bits for stump grinderMarch, 2014Leonardi144/176
D699269Combined mulching tooth and holderFebruary, 2014WhittakerD15/29
8550391Brush cutterOctober, 2013Denis et al.
20130112792BLADE CARRIER FOR COMMINUTION DEVICESMay, 2013Doppstadt et al.
20130099039CUTTING TOOTH WITH DUAL CUTTING EDGES FOR A BRUSH CUTTING HEADApril, 2013Gaudreault241/282.2
20120217333CUTTING TOOTH FOR BRUSH CUTTERAugust, 2012Gaudreault241/282.2
8167225Cutting tooth for brush cutterMay, 2012Gaudreault241/101.77
20110290921APPARATUS AND METHOD FOR BRUSH CUTTING AND BALING WOOD CHIPS FORMED DURING LAND CLEARING ACTIVITIESDecember, 2011Gaudreault et al.
7971375Tooth systemJuly, 2011Gabela et al.
7810531Brush cutting headOctober, 2010Labbe
7694443Tooth systemApril, 2010Gabela299/102
20100043922Tooth Assembly and Cutting Bits For Stump GrinderFebruary, 2010Leonardi144/235
20090260717LOG DEBARKING APPARATUSOctober, 2009McQueen et al.
7607867Tooling insert with mating surfaceOctober, 2009Benson407/101
7520570Tool extraction system for rotary cutter deviceApril, 2009Sansone et al.
20080298909Cutting Tooth for Brush CuttingDecember, 2008Gaudreault407/47
20080283257Mulcher apparatus and cutter element and/or tooth assembly thereforNovember, 2008Edwards
D574689Chisel holderAugust, 2008Holl et al.
7380576Milling tooth and milling tooth holder for a comminution machineJune, 2008Pizzuto
D567270Chisel holderApril, 2008Chiang
7338134Flighting and tool holderMarch, 2008Latham299/102
20080041027FLOATING CUTTER FOR MULCHERFebruary, 2008Qualie
7299836Stump cutting tooth and pocketNovember, 2007Green
7222808Mulcher with improved tooth designMay, 2007Edwards
7210744Manually replaceable protective wear sleeveMay, 2007Montgomery, Jr.
20060016314Hybrid cutting deviceJanuary, 2006Gaudreault
20050098015Angular tool and holding blockMay, 2005Latham
6854810T-shaped cutter tool assembly with wear sleeveFebruary, 2005Montgomery, Jr.
20040256509Shredder cutter having multiple, offset cutter picksDecember, 2004Dorscht
6832818Milling drum for road working machineDecember, 2004Luciano
6764035Brush cutterJuly, 2004Denis et al.
D490443Stump grind teethMay, 2004CaoD15/29
6523768Rotary mill having releasable wedge-lock tool insert holding systemFebruary, 2003Recker et al.
6481803Universal bit holder block connection surfaceNovember, 2002Ritchey
6481655Rotor for a crushing machineNovember, 2002Feigel, Jr.
D458614Ground-engaging tool for an excavation bucketJune, 2002Esterhuyse et al.
6386641Weld joint design for cornersMay, 2002Mondy228/164
6382277Stump grinding wheel and cutting assemblies thereforMay, 2002Paumier et al.
6371567Bit holders and bit blocks for road milling, mining and trenching equipmentApril, 2002Sollami
20010045478Rotary mill having releasable wedge-lock tool insert holding systemNovember, 2001Recker et al.
6176445Replaceable cutter tooth with three outwardly diverging cutting tipsJanuary, 2001Shinn
6024143Cutting tooth assemblyFebruary, 2000Ritchey
5848627Rotor for land clearing deviceDecember, 1998Brown
5794866Cutter device for clearing and mulching treesAugust, 1998Shinn
5725283Apparatus for holding a cutting bitMarch, 1998O'Neill
5692689Cutter device and method for cleaning and mulching treesDecember, 1997Shinn
5647641Bar for a road milling drumJuly, 1997Sulosky et al.
5148616Adaptor for earth working cutting teeth and holding clampSeptember, 1992Maguina-Larco
5005622Block and locking mechanism for a stump grinding cutter bit and method of securing and retainingApril, 1991Beach et al.
D308683Earth working pick for graders or the likeJune, 1990Meyers
D308684Earth working pick for graders or the likeJune, 1990Meyers
4915455Miner cutting bit holding apparatusApril, 1990O'Neill et al.
4750396Cutter tooth and tool employing itJune, 1988Gaddis et al.
4667713Chipper knife assemblyMay, 1987Wright144/231
4650256Apparatus for retaining a tool in machineryMarch, 1987Wetzinger
4542943Earthworking tool for protecting from abnormally high cutting loadsSeptember, 1985Montgomery, Jr.
D274434Loader tooth adapters for corner assemblyJune, 1984Nilsson
D271495Cutter tooth for suction dredgersNovember, 1983Larsson et al.
4343516Cutter bit assemblyAugust, 1982Aden
4275929Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the likeJune, 1981Krekeler
4261620Tapered lock pin for a cutter tool bitApril, 1981Troxler
D243843Tooth for power diggerMarch, 1977Edwards
RE28310N/AJanuary, 1975Krekeler
3844619CUTTER DEVICES FOR USE IN MINERAL MININGOctober, 1974Haller
D207449N/AApril, 1967Wilson
2968880Reversible tooth having resilient retaining meansJanuary, 1961Petersen
2896345Tooth assemblyJuly, 1959Peklay
Foreign References:
CA2290148December, 2000REPLACEABLE CUTTER TOOTH WITH THREE OUTWARDLY DIVERGING CUTTING TIPS
CA2488508January, 2006BRUSH CUTTER
CA2638898February, 2010PROTECTIVE GUARD MEMBERS FOR CUTTING TOOTH ASSEMBLIES MOUNTED ON A BRUSH CUTTING HEAD
CA2717479January, 2012BRUSH CUTTER
CA2756326April, 2013CUTTING TOOTH WITH DUAL CUTTING EDGES FOR A BRUSH CUTTING HEAD
CA2860424July, 2013WEAR-RESISTANT CUTTING TEETH, CUTTING HEADS AND RELATED APPARATUS
CA2818614November, 2014IMPROVED CUTTING TOOTH FOR A ROTARY CUTTER
DE2330262January, 1975
EP1186744March, 2002A quick changeable tool holder system for a tool mounted on a drum
EP1214979June, 2002Milling tooth for comminuting machine
FR2291003June, 1976
FR2390255December, 1978
GB737384September, 1955Machine for wood chipping
WO/2012/012873February, 2012BRUSH CUTTER
Other References:
King Kong Tools product catalog, Mar. 2011—17 pages.
Kennametal “Road Construction Drums & Block Systems” brochure, 2010—7 pages.
Kennametal Product, two photographs, Jul. 2012.
U.S. Appl. No. 29/553,827, filed Feb. 4, 2016.
Primary Examiner:
Goodwin, Mark
Attorney, Agent or Firm:
Lathrop & Gage LLP
Claims:
CLAIM

1. The ornamental design for a combined mulching tooth and depth limiter, as shown and described.

Description:

FIG. 1 is a top, front and left side perspective view of a combined mulching tooth and depth limiter showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof,

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.