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Patent No. 5523741

Santa Claus Detector

A Christmas stocking having illumination means associated therewith for signalling the arrival of Santa Claus.

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Class 428/580 - Symmetrical


Subclass of Class 428 - Stock material or miscellaneous articles
Definition: Subject matter having a plane of symmetry and a correspondence
No. of patents: 13
Last issue date: 12/25/2007


NumberTitleIssue Date
7311967Thermal interface material and electronic assembly having such a thermal interface material
A thermal interface material is described for thermal coupling of an electronic component to a thermally conductive member. The thermal interface material includes a viscoelastic polymer matrix material, fusible solder particles in the matrix material, and filler pa...
12/25/2007
7169209Functional alloy particles
Disclosed are metal alloy particles containing substantially no lead, each exhibiting a plurality of different melting points including an original lowest melting point (a) and a highest melting point, wherein, when the metal alloy particles are subjected to differe...
01/30/2007
6825257Polymer blends with mould-release agents
A thermoplastic polymer mixture comprising at least on thermoplastic polycarbonate polymer, and at least one mold release agent including at least one polyol component, is described. At least one polyol component (I) of the mold release agent consists of a parent su...
11/30/2004
6531230Color shifting film
Multilayer polymeric films and other optical bodies are provided which is useful in making colored mirrors and polarizers. The films are characterized by a highly uniform change in color as a function of viewing angle....
03/11/2003
6127047High temperature alloys
High temperature alloys resistant to degradation and oxidation are provided. In accordance with preferred embodiments, alloys comprising from about 0.1 to about 50 atomic percent silicon, from about 10 to about 80 atomic percent aluminum, and at least one...
10/03/2000
5879815Channel for fire damper assembly
A B-channel for use in a damper frame or sleeve is disclosed which is formed from a blank of sheet metal. The blank has a rectangular barrier wall, a pair of side walls formed along two opposing edges and end walls formed along opposing edges of the barri...
03/09/1999
5756171Laminate film and method of producing the same
A laminate film having two olefin type films, a heat resistant film with a vapor deposition coat of aluminum oxide on each surface thereof and a heat adhesion resin layer for joining the olefin type films to the heat resistant film. Instead of the heat re...
05/26/1998
5389437Pressure sensitive adhesive sheet a pressure sensitive label and a laminate utilizing a specified pressure sensitive adhesive layer
A pressure sensitive adhesive sheet or label comprising an adhesive coated substrate of paper or synthetic resin film, the adhesive coating containing an acrylic copolymer prepared by copolymerization of 0.1 to 20 weight % of (A) at least one unsaturated ...
02/14/1995
4510772Hollow earring post
A metal post for a pierced earring is formed of an elongate hollow, tubular member having an open end and a closed rounded end. A disk shaped member having an upper face and a centrally located hole is placed onto the open end portion of the post. The dis...
04/16/1985
4383002Jewellery post
A jewellery post has an elongated member with a longitudinally extending passage adjacent one end, and a plug of bonding material within the passage adjacent this end. The bonding plug is a sliding fit in the passage and has a length which is short compar...
05/10/1983
4271240Lobed preparatory blank for cold extruding a cup-shaped article with hollow polygonal interior
The invention relates to the cold extrusion of a part having a polygonal interior and a cylindrical exterior. Instead of the usual process of forcing a polygonal punch into a billet in a single extrusion step, the new method employs a plurality of extrusi...
06/02/1981
4258458Blank for stone setting
A blank for a stone setting comprising a base and prongs extending radially therefrom, said blank having a planar lower side and a notched upper side, the notches at the upper side defining at the junctions of the prongs with the base hinges which enable ...
03/31/1981
3951891Preparations of reaction products of epoxides, fatty amines and fatty acids, process for their manufacture and their use
New reaction products (1) of (a) epoxides, (b) fatty amines (c) dimerized and/or trimerized fatty acids and optionally of (d) anhydrides of aromatic or aliphatic dicarboxylic acids or of monocarboxylic acids, (e) aliphatic saturated dicarboxylic acids and...
04/20/1976
 
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