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

Icon_funbox Bizarre Patents

Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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 460/86 - Endless apron


Subclass of Class 460 - Crop threshing or separating
Definition: Subject matter including an endless flexible belt or conveyor
No. of patents: 7
Last issue date: 06/27/2006


NumberTitleIssue Date
7066810System and method for positively discharging crop residue from a combine
A system and method for positively discharging crop residue from a combine for precisely and consistently delivering crop residue from the threshing and separating area of a combine to the combine's residue handling system or outwardly from the rear of the combine a...
06/27/2006
6364763Split apron forage box container
An apron system for use with a forage box container includes split aprons having a first apron and a second apron, the first apron having a pair of spaced apart, continuous, advancing chains, a plurality of spaced apart, transverse bars extending substant...
04/02/2002
6129630Split apron forage box container
An apron system for use with a forage box container includes split aprons having a first apron and a second apron, the first apron having a pair of spaced apart, continuous, advancing chains, a plurality of spaced apart, transverse bars extending substant...
10/10/2000
5033932Harvest trailer with stick remover and load leveling structure
A nut harvest trailer having a hopper with a rotatable loop of flexible screen affixed over the top of the hopper extending from the front to the rear thereof. A solid panel is affixed between an upper and lower layer of the loop of screen. The solid pane...
07/23/1991
4959038Milkweed processing machine
A milkweed processing machine includes a housing having an inlet end and an outlet end. Milkweed pods are introduced into the inlet end and conveyed to a pod cracking chamber whrein a cylinder having rigid spikes projecting radially therefrom cracks the p...
09/25/1990
4253471Cleaning shoe for a combine harvester
In a cleaning shoe for a combine harvester, threshed grain from the threshing cylinder and separator is received onto the upper run of an endless mesh belt conveyor or sieve band. The sides of the upper run of the conveyor are guided in channels which may...
03/03/1981
4075824Harvesting machine feed mechanism
A self-propelled combine has a mobile body with a forward inlet, a forward transversely elongated harvesting header, and a feeder housing extending between the header and the inlet for feeding crop material from the header to a crop treating mechanism in ...
02/28/1978
 
Sign InRegister
Username  
Password   
forgot password?