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Class Information
Number: 172/776
Name: Earth working > Miscellaneous (e.g., frames, etc.)
Description: Apparatus not otherwise provided for.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8678120 Method and apparatus for mounting device in construction machine Mar. 25, 2014
8657025 Folding frame for an agricultural implement Feb. 25, 2014
8567326 Secondary air seeder assembly and system using the same Oct. 29, 2013
8517118 Stack-fold implement having bulk fill system Aug. 27, 2013
8496071 Implement support stand Jul. 30, 2013
8479839 Bar with enhanced rigidity Jul. 9, 2013
8434593 Central bulk fill system having stowable ladder for stack-fold farm implement May. 7, 2013
8408149 Ground working machine with a blockage clearing system and method of operation Apr. 2, 2013
8387716 Joint device at an agricultural machine Mar. 5, 2013
8336468 Transport lock for furrow opener assemblies Dec. 25, 2012
8261846 Implement support stand Sep. 11, 2012
8235135 Bar with enhanced rigidity Aug. 7, 2012
8122970 Duplex frame hinge for farm implement Feb. 28, 2012
8118110 Agricultural implements with hinged and floating wings Feb. 21, 2012
7992504 Farm implement with coupling device Aug. 9, 2011
7878261 Operating apparatus for work vehicle Feb. 1, 2011
7681919 Diffuser plate for connecting a rigid structure to a flexible structure and machine using same Mar. 23, 2010
7478823 Drawbar clevis assembly Jan. 20, 2009
7472663 Planter seed tank access walkway Jan. 6, 2009
7469648 Front fold planter lift and fold hydraulic control system Dec. 30, 2008
7467591 Planter with retractable access Dec. 23, 2008
7467668 Transport lock joint for stack fold toolbar Dec. 23, 2008
7410004 Agricultural implement carrier Aug. 12, 2008
7264064 Hydraulic pump drive Sep. 4, 2007
7240741 Knock-on sweep structure and tools therefor Jul. 10, 2007
7182146 Assembly for and method of constraining a flexible line of an agricultural implement Feb. 27, 2007
7143839 Holder assembly Dec. 5, 2006
7059422 Self-orienting loader bucket mechanism Jun. 13, 2006
7055618 Hydraulic pump drive Jun. 6, 2006
7017676 Support assembly for a flexible line of an agricultural implement Mar. 28, 2006
7010874 Mounting frame unit for attaching working implements to a tractor body Mar. 14, 2006
6968906 Electric tilling machine Nov. 29, 2005
6851484 Wheel track filling apparatus Feb. 8, 2005
6752220 Farm equipment hitch Jun. 22, 2004
6745848 Tower and wheel arm assembly Jun. 8, 2004
6732812 Staggered frame element with overlap May. 11, 2004
6679339 Implement lift and level system with a front mounted direct coupled rockshaft Jan. 20, 2004
6666155 Planter with centrally mounted coulter apparatus Dec. 23, 2003
6648078 Apparatus for folding over corn stalk stubble and the like Nov. 18, 2003
6484812 Harrow bearing Nov. 26, 2002
6460319 Vegetation trimming and edging device with adjustable head orientation Oct. 8, 2002
6401832 Agricultural implement lift wheel structure Jun. 11, 2002
6374923 Folding frame implement Apr. 23, 2002
6371216 Tillage implement with spring pressure weight transfer mechanism Apr. 16, 2002
6367562 Bump stop tube for a folding implement Apr. 9, 2002
6354382 Positionable work implement Mar. 12, 2002
6352125 Side-by-side three-point hitch Mar. 5, 2002
6325155 Draft cable for connecting a wing for agricultural tillage device Dec. 4, 2001
6315055 Draft cable for connecting a hitch frame to a wing section of an agricultural implement Nov. 13, 2001
6301866 Vegetation trimming and edging device with adjustable head orientation Oct. 16, 2001

1 2 3 4










 
 
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