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Class Information
Number: 172/13
Name: Earth working > Lawn edger
Description: Apparatus comprising means other than a scraper specially intended for working the earth adjacent a fixed structure on the surface of the earth (e.g., a paved walk to edge a lawn) or working the earth adjacent a turf surface (e.g., grooving a plant bed adjacent a lawn).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7314096 |
Adjustable handle for portable tool |
Jan. 1, 2008 |
| 7140112 |
Head cover trimming system |
Nov. 28, 2006 |
| 7059107 |
Multi-purpose lawn assembly |
Jun. 13, 2006 |
| 6938699 |
Variable angle powered work implement |
Sep. 6, 2005 |
| 6932162 |
Pneumatic processing machine having automatic stop at the end of a machining cycle |
Aug. 23, 2005 |
| 6886642 |
Weeding apparatus |
May. 3, 2005 |
| 6883616 |
Walk-behind landscape edger/trencher |
Apr. 26, 2005 |
| 6857480 |
Adjustable head edger |
Feb. 22, 2005 |
| 6854524 |
Tools and methods to trim excess vegetation from growing plants |
Feb. 15, 2005 |
| 6810967 |
Grass and soil trimming system |
Nov. 2, 2004 |
| 6547689 |
Angular motion translator |
Apr. 15, 2003 |
| 6460319 |
Vegetation trimming and edging device with adjustable head orientation |
Oct. 8, 2002 |
| 6412568 |
Sprinkler head edging device |
Jul. 2, 2002 |
| 6311782 |
Apparatus for trimming and edging grass around a lawn sprinkler head |
Nov. 6, 2001 |
| 6301866 |
Vegetation trimming and edging device with adjustable head orientation |
Oct. 16, 2001 |
| 6240644 |
Trimmer with retractable edger handle |
Jun. 5, 2001 |
| 6134789 |
Grass trimmer for popup sprinklers |
Oct. 24, 2000 |
| 6067718 |
Grass trimmer for lawn edges bordering gardens |
May. 30, 2000 |
| 6052976 |
Trimmer shield for grass trimmer |
Apr. 25, 2000 |
| 6038774 |
Sprinkler head trimmer |
Mar. 21, 2000 |
| 6032442 |
Landscaping trimmer attachment |
Mar. 7, 2000 |
| 5964299 |
Hand held edging tool |
Oct. 12, 1999 |
| 5950317 |
Wire guard assembly for a string trimmer |
Sep. 14, 1999 |
| 5924494 |
Angled arbor for a vertical drive shaft lawn edger |
Jul. 20, 1999 |
| 5833009 |
Lawn edger composed of a plurality of plates |
Nov. 10, 1998 |
| 5829236 |
Grass trimmer wheeled carrier |
Nov. 3, 1998 |
| 5819856 |
Lawn edging tool |
Oct. 13, 1998 |
| 5815928 |
Portable powered lawn and garden tool |
Oct. 6, 1998 |
| 5692572 |
Lawn edger |
Dec. 2, 1997 |
| 5662428 |
Shaft assembly |
Sep. 2, 1997 |
| 5584348 |
Guard for a string-type lawn trimmer |
Dec. 17, 1996 |
| 5464067 |
Golf marker cleaner and grass remover |
Nov. 7, 1995 |
| 5350021 |
Crevice cleaning implement for pavement and the like |
Sep. 27, 1994 |
| 5165485 |
Edger with improved blade cover assembly |
Nov. 24, 1992 |
| 5156218 |
Landscape edging attachment |
Oct. 20, 1992 |
| 5109930 |
Earth splitter |
May. 5, 1992 |
| 5065567 |
Lawn edger |
Nov. 19, 1991 |
| 4852260 |
Sidewalk edging device |
Aug. 1, 1989 |
| 4712363 |
Apparatus for converting a flexible line trimmer for use as a lawn edger |
Dec. 15, 1987 |
| 4645010 |
Lawn edger |
Feb. 24, 1987 |
| 4611666 |
Sidewalk and curb crevice weeder |
Sep. 16, 1986 |
| 4564072 |
Multi-purpose garden tool |
Jan. 14, 1986 |
| 4546831 |
Sidewalk and curb crevice weeder |
Oct. 15, 1985 |
| 4463544 |
Edger |
Aug. 7, 1984 |
| 4437523 |
Lawn edging device |
Mar. 20, 1984 |
| 4411320 |
Edging tool |
Oct. 25, 1983 |
| 4351395 |
Lawn edger and trimmer |
Sep. 28, 1982 |
| 4319642 |
Weed and grass removing tool |
Mar. 16, 1982 |
| 4052791 |
Lawn edge trimmer |
Oct. 11, 1977 |
| 4042037 |
Lawn edging device |
Aug. 16, 1977 |
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