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Class Information
Number: 56/17.4
Name: Harvesters > Motorized harvester > Having motor on ground-supported carrier > And guard
Description: Machine provided with means for preventing injury to either the machine or the operator thereof.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8657143 Small engine fuel tank systems and mounting methods Feb. 25, 2014
8522518 Walk-behind lawnmower having a rear shield Sep. 3, 2013
8277528 Dust removal system for a riding lawn mower Oct. 2, 2012
8209837 Rotary mower blade removal and reinstallation device Jul. 3, 2012
8112976 Selectively usable roller striper for lawn mower Feb. 14, 2012
8020363 Rock guard for the cutter bar of a rotary disk header Sep. 20, 2011
7987657 Riding lawn mower Aug. 2, 2011
RE42109 Mower head with movable guard Feb. 8, 2011
7877971 Mower trimmer combination for facilitating simultaneous mowing and edge trimming in a single pass Feb. 1, 2011
7735305 Removable cover and implement incorporating same Jun. 15, 2010
7650739 Mulch plate apparatus with adjustable handle mechanism Jan. 26, 2010
7644566 Curtain to direct crop in a header Jan. 12, 2010
7631477 Adjustable striping roller for lawn mower Dec. 15, 2009
7555886 Material-guiding device Jul. 7, 2009
7337600 Grass striping apparatus for use with lawn vehicle Mar. 4, 2008
7185479 Mower head with movable guard Mar. 6, 2007
7024845 Grass striping apparatus for use with lawn vehicle Apr. 11, 2006
6996962 Adjustable baffle for mowing deck Feb. 14, 2006
6962039 Lawn striping assembly Nov. 8, 2005
6926090 Hinged edger housing having improved internal debris guard and labyrinth perimeter seal Aug. 9, 2005
6892519 Adjustable baffle for mowing deck May. 17, 2005
6857256 Lawn mower chute opening apparatus and method Feb. 22, 2005
6786030 Rotating trimmer head Sep. 7, 2004
6684535 Snowthrower discharge assembly clearance method and apparatus for facilitating same Feb. 3, 2004
6665941 Weed cutter Dec. 23, 2003
6612376 Hinged edger housing improved internal debris guard and labyrinth perimeter seal Sep. 2, 2003
6571544 Cutting implement having notched front flow baffle Jun. 3, 2003
6523335 Lawn mower roller having a universal mount for mounting grass bending roller Feb. 25, 2003
6363699 Spatial guide and support for attachment to a line trimmer Apr. 2, 2002
6327782 Grass and weed cutter construction Dec. 11, 2001
6311746 Circular saw head Nov. 6, 2001
6301863 Multi-blade circumrotational trimmer Oct. 16, 2001
6289660 Lawn edger having a side mounted debris deflector Sep. 18, 2001
6116349 Vegetation cutter with guide Sep. 12, 2000
6094897 Power mower with riding platform for supporting standing operator Aug. 1, 2000
6052976 Trimmer shield for grass trimmer Apr. 25, 2000
6003292 Brush mower with deflection plate Dec. 21, 1999
5987863 Lawn mower having flow control baffles and removable mulching baffles Nov. 23, 1999
5870888 Lawn grooming and rolling accessories for lawn mowers Feb. 16, 1999
5865018 Cutter blade removal tool Feb. 2, 1999
5860272 Mower belt housing hole cover Jan. 19, 1999
5845475 Lawn mower having flow control baffles and removable mulching baffles Dec. 8, 1998
5845470 Mower blade spindle deflector cup Dec. 8, 1998
5826417 Operator controlled deflector plate for discharge chute of riding lawn mower Oct. 27, 1998
5765346 Mower deck Jun. 16, 1998
5751124 Safety guard for pedestrian-operated machines having rotatable blades May. 12, 1998
5743074 Lawn mower deck protecting device Apr. 28, 1998
5491963 Garden cleaning implement for cutting/macerating weeds above and below ground Feb. 20, 1996
5490371 Debris guard for lawn edger Feb. 13, 1996
5461848 Mower pulley guard Oct. 31, 1995

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