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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 340/308 - Controlled by door of signal box


Subclass of Class 340 - Communications: electrical
Definition: Subject matter in which the signal is sent automatically
No. of patents: 7
Last issue date: 08/05/2008


NumberTitleIssue Date
7408443Circuit and method for reducing fixed pattern noise
An image sensor and method, which includes a switching device for establishing a connection between at least one column line and one of at least two analog-to-digital converter blocks, where at least one of the at least two analog-to-digital converter blocks is conn...
08/05/2008
7276805Manual-powered generator and assemblies therewith
The invention provides a manually-powered electrical assembly. In one aspect, the manually-powered electrical assembly can be a light assembly that comprises a light source, an electrical generator, and a manual actuator assembly. The electrical generator is electri...
10/02/2007
6097279Retractable tamper resistant annunciator
An improved retractable tamper resistant annunciator that can be mounted flush in a supporting structure is described. The annunciator mechanism includes a housing that has an actuatable cover. Signaling devices are enclosed within the housing, and can be...
08/01/2000
5760678Manual modular pull station
A pull box for an emergency alarm system is disclosed having a modular construction that accommodates one or more optional modules in order to provide a wide variety of possible configurations. Also, the basic design of the pull station provides for its r...
06/02/1998
4706065Pull station
A pull station having a housing of unitary construction with integral cover and base portions, the cover portion having a handle so that the cover portion can be pulled away from the base portion when a signal, such as an alarm signal, is to be generated,...
11/10/1987
4638297Remote signaling box
A remote signaling box uses no glass or breakable parts. The signal box has an unbreakable door that protects a sliding panel and activator which constrains the internal alarm switch. When the door is closed, a foolproof interlock in the sliding panel pre...
01/20/1987
4424510Fire alarm system
The invention relates to a fire alarm system in which the fire alarm is located in an enclosure which must be entered by the operator of the fire alarm, and the door to the enclosure, or opening through which the operator passes, must be closed in order t...
01/03/1984
 
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