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

Icon_funbox Quotables

"During my service in the United States Congress, I took the initiative in creating the Internet."

Al Gore ; The basis for the later misquote by US Republicans that Gore had "invented" the Internet. Gore was the leading political champion of the modern-day Internet.

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 405/61 - Ice


Subclass of Class 405 - Hydraulic and earth engineering
Definition: Method or apparatus wherein the substance being confined,
No. of applications: 2
Last issue date: 10/08/2009


Application No.Application TitleIssue Date
20090250192SYSTEM AND METHOD FOR REDUCING ICE INTERACTION
A system for reducing the interaction between ice formed on a body of water and a structure located within the body of water includes at least one of a geothermal fluid transfer device or an ice breaking system. The geothermal fluid transfer device includes a water inle... 		10/08/2009
20070025818Icebreaker and waterway with icebreaker
An icebreaker main body 16 in which an expandable/shrinkable film body 18 is fixed, by fittings, to a wall surface 14 of a canal 10 is provided near a gate. When an ice 36 is formed in the vicinity of the surface of water 34 of ... 		02/01/2007
 
Sign InRegister
Username  
Password   
forgot password?