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Class Information
Number: 56/12.7
Name: Harvesters > Motorized harvester > Including cutter yieldably mounted on its drive means
Description: Machine provided with a cutting blade that is supported on a driving shaft by a resilient or pivotal connection.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617661 |
Tri-wheeled modular housing telescopic grass trimmer |
Nov. 17, 2009 |
| 7607232 |
Vegetation cutting device |
Oct. 27, 2009 |
| 7607244 |
Snow-plowing apparatus |
Oct. 27, 2009 |
| 7603782 |
Universal, trimmer line, hook disk system |
Oct. 20, 2009 |
| 7587828 |
Cutting head for a brush cutter, edge trimmer or similar |
Sep. 15, 2009 |
| 7584542 |
Trimmer |
Sep. 8, 2009 |
| 7543387 |
Cutting unit and cutting filament for a plant cutting device |
Jun. 9, 2009 |
| 7493696 |
Bush cutting machine |
Feb. 24, 2009 |
| 7490459 |
Mowing device, a knife adapter for such a mowing device and a retainer for such a mowing device |
Feb. 17, 2009 |
| 7467470 |
Trimmer with replaceable line cartridge |
Dec. 23, 2008 |
| 7415999 |
Tree grubber and push bar attachment device |
Aug. 26, 2008 |
| 7416040 |
Travelling device particularly for self-propelled mower |
Aug. 26, 2008 |
| 7412768 |
Invertible trimmer line spool for a vegetation trimmer apparatus |
Aug. 19, 2008 |
| 7398637 |
Accessory mounting system for a riding lawnmower |
Jul. 15, 2008 |
| 7395601 |
Rotary flail feeding device |
Jul. 8, 2008 |
| 7360350 |
Weed trimmer carriage |
Apr. 22, 2008 |
| 7343725 |
Cutting attachment for vehicle |
Mar. 18, 2008 |
| 7334387 |
Adjustable sidekick trimmer device mounted on a tractor or a like vehicle for trimming the edges of a lawn |
Feb. 26, 2008 |
| 7302790 |
Adjustable spindle assembly for a grass trimmer |
Dec. 4, 2007 |
| 7266893 |
Filament trimmer with dual triggers |
Sep. 11, 2007 |
| 7257898 |
Cutting head for string trimmer |
Aug. 21, 2007 |
| 7246669 |
Sod cutting device |
Jul. 24, 2007 |
| 7222476 |
Hand-pushed mower |
May. 29, 2007 |
| 7219488 |
Mounting apparatus for string trimmer for and with lawn mower multi-task unit |
May. 22, 2007 |
| 7219431 |
Trimmer with replaceable line cartridge |
May. 22, 2007 |
| 7216471 |
Attachable carriage for converting an edge trimmer to a lawnmower |
May. 15, 2007 |
| 7174639 |
Bush cutting machine |
Feb. 13, 2007 |
| 7165382 |
Trimmer attachment for lawn mowers and tractors |
Jan. 23, 2007 |
| 7165383 |
Trimmer attachment for mower deck |
Jan. 23, 2007 |
| 7134208 |
Ergonomic handle for vegetation trimmer |
Nov. 14, 2006 |
| 7131499 |
Combination line trimmer and edger |
Nov. 7, 2006 |
| 7114316 |
Rolling lawn trimmer carriage |
Oct. 3, 2006 |
| 7111403 |
Head for line trimming apparatus |
Sep. 26, 2006 |
| 7107745 |
Trimmer wheeled extension arm |
Sep. 19, 2006 |
| 7059106 |
Adjustable spindle assembly for a grass trimmer |
Jun. 13, 2006 |
| 7036297 |
Trimmer attachment |
May. 2, 2006 |
| 7017272 |
Weed and grass trimmer |
Mar. 28, 2006 |
| 6996960 |
Grass trimming device with dual linehead spool hubs |
Feb. 14, 2006 |
| 6988954 |
Weed cutting golf club |
Jan. 24, 2006 |
| 6986238 |
Universal trimmer mount assembly for riding mower |
Jan. 17, 2006 |
| 6973728 |
Filament trimmer with dual triggers |
Dec. 13, 2005 |
| 6971223 |
Wheeled trimmer device of adjustable height |
Dec. 6, 2005 |
| 6966168 |
Trimmer caddie for mower deck |
Nov. 22, 2005 |
| 6952877 |
Vegetation cutting device |
Oct. 11, 2005 |
| 6944954 |
Grass-cutting head with reloading of the line without removal of the spool |
Sep. 20, 2005 |
| 6944956 |
Fixed-line trimmer head |
Sep. 20, 2005 |
| 6941738 |
Active guard for a line trimmer |
Sep. 13, 2005 |
| 6925789 |
Cutting apparatus for a lawn mower |
Aug. 9, 2005 |
| 6922981 |
Power equipment with a singular motor |
Aug. 2, 2005 |
| 6910277 |
Noise attenuating flexible cutting line for use in rotary vegetation trimmers and method of manufacture |
Jun. 28, 2005 |
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