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Class Information
Number: 172/375
Name: Earth working > Guided by walking attendant; supported, propelled, or held in position by attendant > Hand tool > Alternately usable diverse tools or parts
Description: Apparatus wherein the earth working means comprises plural earth working portions of different types or shapes, the portions being so arranged in the apparatus that when one works the earth another does not work the earth.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8291996 Flying hoe Oct. 23, 2012
8206236 Golf tool retention clip Jun. 26, 2012
7942756 Golf tool with insert May. 17, 2011
7621819 Multiple purpose golf tool Nov. 24, 2009
7059420 Structure for fastening detachably blade with handle of gardening implements Jun. 13, 2006
6722115 Rake with extendable material-moving implement Apr. 20, 2004
6612379 Multi-purpose gardening tool Sep. 2, 2003
6349776 Agricultural assembly having changeable tools Feb. 26, 2002
6311783 Gardening tool Nov. 6, 2001
6213527 Weed-tree remover Apr. 10, 2001
6109362 Hand grader Aug. 29, 2000
5971653 Connector means for allowing radial adjustment of one member relative to another Oct. 26, 1999
5960889 Cordless soil tiller Oct. 5, 1999
5915482 Hand tool with interchangeable attachments Jun. 29, 1999
5857528 Garden tool with depth control mechanism Jan. 12, 1999
5816633 Handy dandy Oct. 6, 1998
5799996 Multi-function hand tool Sep. 1, 1998
5671553 Grading apparatus Sep. 30, 1997
5664819 Weed pulling device Sep. 9, 1997
5477667 Gardening implement Dec. 26, 1995
5461849 Versi-rake attachment Oct. 31, 1995
5425226 Rake-hoe device of single piece construction Jun. 20, 1995
5411101 Combination cultivator and edging tool May. 2, 1995
5402853 Weed digger Apr. 4, 1995
5373903 Manual dual purpose garden tool Dec. 20, 1994
5343684 Rake attachment Sep. 6, 1994
5211118 Fire fighting tool for extinguishing embers and for fire mop up May. 18, 1993
5185992 Garden tool expanding assembly Feb. 16, 1993
5097910 Weed cutting tool Mar. 24, 1992
5022650 Golf tool Jun. 11, 1991
5004053 Multiple use cultivating tool Apr. 2, 1991
4919213 Garden roller tool with adjustable telescopic arms Apr. 24, 1990
4915179 Double-action articulated cultivating tool Apr. 10, 1990
4901801 Hand implement having alternately usable tooth and blade assemblies Feb. 20, 1990
4890679 Garden hoes for hoeing, sickleing, chipping, and cutting Jan. 2, 1990
4790388 Cultivation tool rear edges Dec. 13, 1988
4786095 Gardening hand tool fitted with a handle and various tools which can be interchangeably mounted on said handle Nov. 22, 1988
4730679 Garden tool with hoe parts, pointed nose and arched projections Mar. 15, 1988
4730680 Hoe and guard therefor Mar. 15, 1988
4678043 Hand tool for loosening soil Jul. 7, 1987
4645010 Lawn edger Feb. 24, 1987
4611666 Sidewalk and curb crevice weeder Sep. 16, 1986
4606089 Ground working implement assembly Aug. 19, 1986
4565398 Multi-purpose compound hand tool Jan. 21, 1986
4564072 Multi-purpose garden tool Jan. 14, 1986
4549611 Multi-purpose hand tool Oct. 29, 1985
4546831 Sidewalk and curb crevice weeder Oct. 15, 1985
D277258 Hoe head Jan. 22, 1985
4483133 Work implement Nov. 20, 1984
4478033 Gardening tool Oct. 23, 1984

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