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

Icon_funbox Quotables

"The idea that cavalry will be replaced by these iron coaches is absurd. It is little short of treasonous."

Aide-de-camp to Field Marshal Haig ; At a tank demonstration, 1916

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 29/221 - Plier type


Subclass of Class 29 - Metal working
Definition: Apparatus in which the lever operated compressor is of the
No. of patents: 4
Last issue date: 09/02/2008


NumberTitleIssue Date
7420169Dicorotron wire assembly removal-insertion tool
Electrostatic printing processes utilize corona-charging units. When those units wear out or become faulty, they need to be replaced. This embodiment provides a tool that can be used to remove a faulty electrode wire assembly from the unit. This same tool when loade...
09/02/2008
7171877Compression tool
A compression tool enables efficient handling, compression, and installation of a compressible component. The compression tool includes a first handle having a proximal end and a working end, wherein the working end has a first engaging member. The tool further incl...
02/06/2007
5349732Tool for the installation and removal of valves from internal combustion engines
The invention is a tool for removing and installing valve springs in an overhead valve engine of the type having a stud adjacent the valve spring. In detail, the tool is a locking type pliers having a first jaw with an aperture therethrough for engaging t...
09/27/1994
4158302Tool with full-stroke compelling mechanism
A selectively positionable pivot coupling is provided between a full stroke compelling mechanism and either one or both of the tool handle members between which such mechanism is coupled to permit a re-opening of the handle members at preselected points i...
06/19/1979
 
Sign InRegister
Username  
Password   
forgot password?