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
Method for forming a semiconductor device using selective epitaxy of group III-nitride
Coupling device having piercing member
Managing a spinlock indicative of exclusive access to a system resource
Pharmaceutical and diagnostic compositions for use in the treatment and diagnosis of neurodegenerative diseases or amyloid diseases
Cellulose derivative and hydrogel thereof
Detection of code-based malware
Method and system for coordinating client and host security modules
  Randomly Featured Patents
Electrochemical production of dyes using graphite felt electrodes
Microperforation illumination
Backhoe with multi-movement capabilities
Super high energy density battery
Method for reducing fuel consumption in aircraft
Warning device
Cable connector
Sweetener compositions containing aspartame and aspartame derivative
Parallel electro-optical transceiver
Toilet bolt cover