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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 238/35 - Multiple section


Subclass of Class 238 - Railways: surface track
Definition: The tie is transversely divided into three or more sections.
No. of patents: 7
Last issue date: 01/01/2008


NumberTitleIssue Date
7314182Extruded railroad tie for use with steel tie
An extruded railroad tie comprising a bottom, a first side and a second side essentially opposite each other and extending from opposite ends of the bottom and a top surface shaped to receive and support the bottom of a steel tie. The extruded tie is useful for supp...
01/01/2008
7127802Method of fabricating a composite plate
A method for fabricating a composite plate for a magnetic resonance imaging magnet. The method including cutting a starting plate having oppositely-directed major surfaces into a plurality of strips. Each of the strips having a width of approximately greater than 9 ...
10/31/2006
6764022Double sleeper for Getrac A3 fixed track
A railroad tie having a compact design for a fixed track with an overlay of asphalt of the Getrac A3 construction with a dowel stone which is inserted in a recess and which protrudes downward into engagement with a cavity pocket of the asphalt track. The railroad ti...
07/20/2004
6659362Composite railroad ties with optional integral conduit
Railroad ties may be refurbished or have their usable life extended by overwrapping with fibrous reinforcement containing a cured matrix associated with the fibers. The ties may be machined prior to overwrapping, and are preferably sawn along their length...
12/09/2003
5826791Process for manufacturing a railroad rail support
A railroad rail support includes a first and second horizontally oriented rubber tire having a circumferential tread, a top sidewall including a top rim bead and a bottom sidewall having a bottom rim bead, said bottom sidewall and bottom rim bead being ad...
10/27/1998
5553777Railroad tie product and method therefor
A method to form a new tie from used railroad ties includes the steps of removing metal from the used ties, planing three sides of each of the used ties, cross-cutting both ends of the ties, rip-sawing the ties into 1 to 2.33-inch strips, cross-cutting th...
09/10/1996
4221330Center butt tie connector
A compound cross tie for railroad use, the method of making it, and a joiner used therein. The cross tie comprises a pair of wooden end members connected axially by the joiner, and a compressional member traversing the entire assembly: means are provided ...
09/09/1980
 
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