U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 460/901 - MATERIAL DISTRIBUTOR


Subclass of Class 460 - Crop threshing or separating
Definition: Subject matter including means which permits the crop material
No. of patents: 26
Last issue date: 01/02/2007


NumberTitleIssue Date
7156732Devices for regulating the processing of harvested crop
An agricultural machine having at least one crop processing work unit, a plurality of crop transport units operatively assembled as a straw walker step, wherein the crop transport units convey crop streams in opposite directions and are spaced apart defining a crop ...
01/02/2007
7001269Combine with straw chopper
A combine comprises a separating assembly defining a first crop residue stream and a cleaning assembly having a second crop residue stream. The first crop residue stream is directed to a straw chopper in a chopping mode and around the straw chopper in a straw swath ...
02/21/2006
6976913Crop chopper arrangements for agricultural machinery
A crop chopper arrangement generally comprises a discharge apparatus having an inlet adapted to receive chopped crop from a crop chopper for an agricultural machine. The arrangement further includes a row of guide vanes positioned substantially transversely to a lon...
12/20/2005
6939221Combine harvester with a spreader having independent spread width control
A straw and chaff chopper is mounted at the rear hood of a combine harvester and includes a housing with a feed opening and a discharge opening and a rotor mounted in the housing comprising a hub with a plurality of blades mounted on the hub for chopping the fed mat...
09/06/2005
6881145Harvester combine
A combine harvester has a husk discharge device mounted downstream from a sieving unit, and a blower mounted in a housing having at least one husk discharge opening, and a straw chopping device, which is located downstream from a straw shaking device and the husk di...
04/19/2005
6783454Combine with adjustable straw guide
A combine comprising a separator feeds straw to a discharge assembly. An adjustable straw guide is adjusted by a motor that is controlled by a controller. The controller receives signals from a sensor that senses the transverse distribution of the straw. The adjusta...
08/31/2004
6769980Crop residue flow guide with flow-through capability for a rotary crop residue spreader of an agricultural combine
A multiple finger flow guide for a crop residue spreader including an element disposed in a housing and rotatable in a predetermined direction about an axis for driving a flow of crop residue through a discharge opening or outlet of the housing located at a predeter...
08/03/2004
6736721Stalk and chaff distribution arrangement
A stalk and chaff distribution arrangement in an agricultural harvesting machine having a chopping device arranged in a discharge region of the machine includes first and second blowers arranged adjacent to each other in the discharge region and each blower having a...
05/18/2004
6729953Distribution device for a straw chopper
A distribution device for straw chopper comprising a guide arrangement, a motor for the positioning the guide arrangement and a control arrangement for controlling the motor. At least one position input device is coupled to the control arrangement. The control arran...
05/04/2004
6688971Chopper arrangement
A chopper arrangement for a harvesting machine comprises a body that is rotated in a predominantly vertical axis of rotation. The body is provided with a plurality of radially extending knives that are axially distributed along the body. The knives have r...
02/10/2004
6616528Vertical crop residue chopper and spreader
A crop residue chopper and spreader for an agricultural combine. The chopper and spreader includes a disk mounted for rotation in a predetermined rotational direction about an axis oriented horizontally or at a small acute angle to horizontal, the disk in...
09/09/2003
6602131Multi-tier crop residue flow guide for an agricultural combine
A mult-tier crop residue flow guide for a rotary crop residue spreader of an agricultural combine including an element disposed in a housing and rotatable in a predetermined direction about an axis which is oriented horizontally or at a small acute angle ...
08/05/2003
6500064Chaff distributor for a combine harvester
A chaff distributor for a combine harvester or similar for the distribution of chaff, the chaff distributor (6) possesses a trough (8) with a conveyor screw (9) supported drivably therein....
12/31/2002
6331142Straw chopper for a combine
A straw chopper with a housing having a chopping region and a discharge region, a chopping and conveying element and a distributor having several guide vanes for the transverse dispersal of the chopped straw, wherein the discharge region of the housing ca...
12/18/2001
6190253Straw walkers having a supplemental rotary separator
Conventional agricultural combines are equipped with straw walkers for separating grain entrapped in the threshed crop mat. A rotary separator having two transverse rotors arranged one behind the other is positioned above the straw walkers. The rotors can...
02/20/2001
5976011Straw and chaff spreader assembly
A straw and chaff spreading assembly consisting of a left spreader plate having a plurality of spreader fins fixedly attached thereto, a right spreader plate, having a plurality of spreader fins fixedly attached thereto, left spreader plate rotating means...
11/02/1999
5839954Sweet corn processing system
A system for processing freshly picked ears of sweet corn in the field. In the preferred embodiment, a portable, towable processing machine having an on-board hydraulic power system includes a hopper for receiving whole ears, a husking bed for removing th...
11/24/1998
5830062Agricultural combine
An agricultural combine having an enlarged cleaning area for enhancing the handling capacity of the machine without increasing the outside configuration thereof. The agricultural combine includes an elongated walled body arranged about and along an elonga...
11/03/1998
5797793Residue spreading apparatus for agricultural combines
An apparatus connectable toward a downstream end of an agricultural combine for uniformly distributing residue material over a broad area. The apparatus is rotatable within a housing and about an axis extending generally parallel to a longuitudinal axis o...
08/25/1998
5569081Distributing device for chopper
A distributing device for a chopper, in particular attachment chopper for harvester thresher, has several motor-adjustable guiding plates arranged in a deviating housing for guiding a chopped product, and a measuring device for determination of a wind dir...
10/29/1996
5542883Straw spreading system
The present invention provides an improved chopper for use with a harvester-thresher having a straw and chaff spreader for delivering a portion of the chopped straw rearwards to the ground and for delivering a portion of the chopped straw to a Kirby type ...
08/06/1996
5433664Adjustable chaff spreader for combine
A chaff spreader for attachment to a farm combine. The spreader rotates to spread chaff discharged from the combine and is readily removable and adjustable to the discharge opening in the combine. Novel safety rings are provided on the rotating spreader t...
07/18/1995
5338257Combine sieve distributor apparatus
A sieve for a grain combine has a plurality of longitudinal sections. Each section is pivotally mounted in a sieve frame. A sensing means senses if the combine is leaning to one side. The sensing means controls a drive and linkage mechanism for pivoting e...
08/16/1994
5282771Combine sieve levelling apparatus
A sieve for a grain combine has a plurality of longitudinal sections. Each section is pivotally mounted in a sieve frame. A sensing means senses if the combine is leaning to one side. The sensing means controls a drive and linkage mechanism for pivoting e...
02/01/1994
4968284Conveyor arrangement for a harvesting machine
An agricultural harvesting machine having a feeder assembly, a conveyor arrangement and an output unit. In a combine, the feeder arrangement comprises a threshing cylinder and concave that direct threshed crop material to the conveyor arrangement. The con...
11/06/1990
4875889Combine crop material flow adjustment system
An agricultural combine has a generally horizontal grain pan for delivering threshed crop material to a grain cleaning mechanism. The grain pan includes a plurality of generally upright fore-and-aft extending vanes that are adjustable to deflect crop mate...
10/24/1989
 
Sign InRegister
Username  
Password   
forgot password?