U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 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 340/481 - Wigwag type


Subclass of Class 340 - Communications: electrical
Definition: Subject matter including devices which oscillate during
No. of patents: 2
Last issue date: 08/02/2005


NumberTitleIssue Date
6922929Wiper-mounted display of sports team affiliation
An apparatus that indicates the sports team affiliation of a vehicle operator includes a first part that moves conjointly with a windshield wiper and a non-moving second part mounted to the vehicle. The moving part is mounted to the wiper arm but not to the wiper bl...
08/02/2005
4956632Multiple purpose electromechanical vehicle signal device
A moving signal light for both stationary or traveling vehicles and equipment. The unit can be mounted selectively either inside or outside the vehicle and is controlled either automatically in response to a collision or by the drivers action to provide a...
09/11/1990
 
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