Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 172/568
Name: Earth working > Rolling, rotating or orbitally moving tool > Disk gang with movable or removable section
Description: Apparatus in which the rolling or rotating earth working elements are generally circular platelike members each having the same axis of rotation and operated as a unit in ordinary use, a plurality of the platelike members which comprise a portion of the unit being movable or removable as a whole with respect to the remaining platelike members.










Patents under this class:

Patent Number Title Of Patent Date Issued
7607489 Disc harrow agricultural implement Oct. 27, 2009
6854528 Livestock bedding conditioning apparatus Feb. 15, 2005
5873417 Cultivator attachment for a skid steer tractor unit Feb. 23, 1999
5477931 V ditching machine Dec. 26, 1995
4420048 Disk gang assembly Dec. 13, 1983
4211287 Folding tool beams with level equalizer therebetween Jul. 8, 1980











 
 
  Recently Added Patents
Image correction method
Shared system to operationally connect logic nodes
Random sampling for geophysical acquisitions
Dynamic reconstruction of a calibration state of an absorption spectrometer
Power converter and method including noise suppression by controlling phase shifting of converter cells
Porous objects having immobilized encapsulated biomolecules
Non-serialized electronic product registration system and method of operating same
  Randomly Featured Patents
Method and apparatus for controlling fuel injection timing in a compression ignition engine
Computer printer
Side mount counterbalance system for upward acting door
Car seat cover
Integrated RF electrodeless plasma lamp device and methods
Tunable alignment geometry
System and method for smart card with memory
Covalent conjugates of biologically-active compounds with amino acids and amino acid derivatives for targeting to physiologically-protected sites
Console record player
Semiconductor device with reduced high voltage termination area and high breakdown voltage