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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 4730680 |
Hoe and guard therefor |
Mar. 15, 1988 |
| 4730679 |
Garden tool with hoe parts, pointed nose and arched projections |
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 |
| 4476939 |
Multi-functional garden tool |
Oct. 16, 1984 |
| D274116 |
Garden hoe and rake combination, or similar article |
Jun. 5, 1984 |
| D273838 |
Garden tool |
May. 15, 1984 |
| 4432421 |
Garden tool with self-cleaning earth-working elements |
Feb. 21, 1984 |
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