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

Icon_funbox Celebrity Inventors

Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.

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 48/122 - Inclined


Subclass of Class 48 - Gas: heating and illuminating
Definition: Retorts constructed to be placed in the furnace in an inclined
No. of patents: 2
Last issue date: 12/12/2006


NumberTitleIssue Date
7147681Method and device for removing recoverable waste products and non-recoverable waste products
Method and apparatus used in the field of waste management for utilizing recoverable waste products as efficiently as possible. The invention reduces the environmental impact of such a method to a minimum. The recoverable waste products and non-recoverable waste pro...
12/12/2006
5507846Apparatus for producing methane-rich gas using a fixed kiln with rotor steam gasifier
A gasifier for producing methane-rich fuel gas from a biomass material feed includes at least one cylindrical vessel, and an axially extending rotor mounted within the vessel. A feeding system is mounted to the vessel at the input end for introducing feed...
04/16/1996
 
Sign InRegister
Username  
Password   
forgot password?