U.S. patents available from 1976 to present.
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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Class 225/40 - Liquid-, gas-, or light-tight work passage


Subclass of Class 225 - Severing by tearing or breaking
Definition: Housings including claimed structure which is disclosed
No. of patents: 5
Last issue date: 06/20/2006


NumberTitleIssue Date
7063245System for dispensing plurality of wet wipes
There is provided a wet wipes dispensing system. The system includes a plurality of separably joined wet wipes and the plurality of separably joined wet wipes include a lubricant. The system also includes a dispenser including a sealed chamber, the sealed chamber ho...
06/20/2006
5765740Suture-material-dispenser system for suture material
A suture-material-dispenser system for a supply of dry or wet suture material includes the supply of such material and a housing which defines a cavity for containing the supply. The housing includes a top region that has an opening formed in it, and a bo...
06/16/1998
5154335Refillable dispenser for moist adhesive electrodes
The present invention provides in combination, a supply roll comprising an elongate liner, a multiplicity of electrodes, and a coating of moist adhesive on the electrodes that releasably adheres the electrodes in spaced relationship along the liner, and a...
10/13/1992
4834309Photographic-materials dispenser
The dispenser has a housing in which are rotatably journalled a photographic sheet materials supply shaft, and a pair of nipping rollers. A motor drives one of the rollers through a drive train, and such driven roller drives the other. A leader of sheet m...
05/30/1989
4455905Dispenser means for rolled sheet materials
The apparatus comprises a light-tight dispenser for rolled sheet materials, such as negative stock, emulsified paper, and like photographic supplies, having nipping rollers for paying-out of the rolled materials, and a translatable blade for severing a se...
06/26/1984
 
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