Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 119/493
Name: Animal husbandry > Confining or housing > Often portable, small capacity, roofed housing structure (e.g., coop, hutch, kennel, etc.) > Poultry enclosure > With ventilation means
Description: Subject matter including structure and apparatus providing a circulation of air which may or may not be power driven.










Patents under this class:

Patent Number Title Of Patent Date Issued
8635974 Individual room duct and ventilation system for livestock production building Jan. 28, 2014
8544418 Intelligent doghouse Oct. 1, 2013
8485131 Air circulating litter box Jul. 16, 2013
8327805 Adjoining extrusions for animal husbandry tunnel door panels Dec. 11, 2012
7934472 Climate controlled pet shelter May. 3, 2011
7243614 Modular animal enclosure Jul. 17, 2007
6871842 Hand winch handle with release feature that permits cable to wind off of winch drum without handle rotation Mar. 29, 2005
6637374 Device for heating an enclosed space for animals Oct. 28, 2003
6341579 Litter box filter system Jan. 29, 2002
6338316 Poultry drawer Jan. 15, 2002
6092487 Air supply/exhaust device for experimental animal rearing apparatus Jul. 25, 2000
5996535 Cage for laboratory animal Dec. 7, 1999
5865144 Ventilated cage for laboratory animal Feb. 2, 1999











 
 
  Recently Added Patents
Agents for preventing and treating disorders involving modulation of the ryanodine receptors
TPO compositions, articles, and methods of making the same
Methods and systems for sending messages regarding an emergency that occurred at a facility
Methods and systems for identifying and changing resolutions to cause an aspect ratio of a printed image to match an aspect ratio of image data
Light barrier and method for detecting objects
Field emission cathode device and field emission display using the same
Improving alignment target contrast in a lithographic double patterning process
  Randomly Featured Patents
Fast atomic beam source with an inductively coupled plasma generator
High speed data plug and method for assembly
Height and inclination control of a wagon body
Heat exchanger using drag reducing fluid
Projector with sealed structure having air circulation path
Noise eliminating circuit
Chemical and electro-chemical process for production of alkali metal chlorates
Delay locked loop implementation in a synchronous dynamic random access memory
Shunt
Paging a mobile station within a public land mobile network (PLMN)