Matches 1 - 50 out of 85 1 2 >


Match Document Document Title
7793445 Infinitely variable commemorative coin  
A body comprising a ring and a diametric bridging member is adapted to receive and retain dissimilar markers or indicia on the opposing sides of the body. The bridge member diametrically spans the...
7700158 Method of printing an image on a metallic surface, particularly on a coin surface  
A method of printing on a metal surface includes steps of forming a plurality of macropores on at least a portion of a metal surface. A plurality of micropores are formed within and adjacent to the...
7448485 Dimensionally stabilized molded token  
A dimensionally stabilized token includes a rigid internal web structure for supporting molded external structures. The web may comprise material, such as metallic substances, selected to augment...
7437840 Memorabilia apparatus  
The Invention is a memorabilia apparatus. Indicia are imprinted on a medallion using convention minting technology. An ice hockey puck or a model of a tire has a cavity adapted to receive and to...
7296370 Electroplated metals with silvery-white appearance and method of making  
Metals having a silvery-white appearance and methods of producing the same. In one embodiment, the composite material of the present invention comprises a metallic core, a first layer, and a second...
6973747 Sports memorabilia apparatus  
The Invention is an item of sports memorabilia. Indicia are imprinted on a medallion using convention minting technology. An ice hockey puck has a cavity adapted to receive and to support the...
6773391 Device and method of biostimulating living organisms and/or neutralizing the harmful effects of appliances operating with electric power  
Method and device for biostimulating living organisms and/or for neutralizing harmful effects of appliances that use electric power. The device includes a flat small plate that has at least two...
6722012 Minting process for producing a two color coin or medal  
The invention deals with a technology for minting coins and medals. The technology is based on the utilization of metal blanks with similar diameters, one being very thin (hereafter named as the...
6635143 Product and process for tokens  
A token is manufactured using a combination of minting or casting operations and printing operations. The token comprises a metal base material that is minted or cast to the size and shape desired...
6634481 Inventory control system and method  
An inventory control device and method for dispensing merchandise units. The device includes a structure defining one or more storage compartments, and actuating mechanism, and a metering...
6616983 Process for making a decorative metal slot machine token  
An improved decorated metal slot machine token produced by coating a metal base with a sublimative dye receptive coating, then infusing sublimative decorative dye into the coating under heat and...
6508466 Easy handling gaming chip  
A gaming chip is provided that includes a rigid core element having an outer peripheral edge, and top and bottom surfaces. The core element is formed with at least one ventilating aperture...
6432556 Copper alloy with a golden visual appearance  
There is provided a copper-base alloy useful for coinage that has a golden visual appearance. The material has a transverse electrical conductivity substantially similar to that of copper alloy...
6422037 Decorative article with engraved high contrast image  
An article of jewelry includes a precious metal substrate carrying an image, especially a laser-engraved relief, consisting of a plurality of pits. An ash residue at least partially fills the pits....
6383657 Aluminum clad zinc bimetallic coin planchet  
A composite metal laminate coin planchet comprises commercially pure aluminum cladding layers metallurgically bonded to a zinc alloy core. The zinc alloy core may contain a hardening agent, such as...
6372320 Disc-like plastic body with inlay portion  
The invention concerns a disc-like plastic body with inlay portion, essentially consisting of at least one composite filler body holding the inlay portion between itself. A visually pleasing...
6352261 Casino chip  
A casino chip of a stated value having a central transparent portion with at least one discrete particle therein, such as a precious or semi-precious metallic element. When shaken, the chip...
6264109 Token with electronic chip  
Token including a plastic cover having an external surface and a base engaging surface. A plastic base has an external surface and a cover engaging surface, the base being attached to the cover. An...
6205816 Twin-heart commemorative coin  
A twin-heart commemorative coin comprising a coin body with a twin-heart shaped opening at the center, a connecting element with two fixing holes extended from the coin body to the opening. Two...
6189197 Method for producing a bimetallic coin  
Bimetallic coin or a medal and a method for producing the same, which is easy to form a ring and an insert composing the coin or the medal, yet costs low, and can assure a higher joining force...
6044541 Method of making bimetallic coins or blanks  
A bimetallic coin or blank is produced from a disc-shaped core and an annular outer component. The metal alloy material of the core is relatively harder than the metal alloy material of the outer...
5996262 Bimetallic coin and method for producing the same  
Bimetallic coin or a medal and a method for producing the same, which is easy to form a ring and an insert composing the coin or the medal, yet costs low, and can assure a higher joining force...
5908103 Token with Wiegand wire  
A Wiegand token essentially is comprised of a disk-like token body that has two substantially flat surfaces, one of the flat surface including a groove, for example, a circular groove, therein, and...
5895321 Gambling chip  
The gambling chip 10, having the general shape of a disc, includes two identical half-discs 11 and 12 in contact via axial spacing rings 21 and 22 respectively located on their internal faces. The...
5799511 Decorative article with engraved high visibility image  
An article of jewelry includes an annular support element including a circumferentially extending continuous groove on its inner periphery, and a disc-shaped sandwich mounted on the annular support...
5740624 Identification card holder  
An identification card holder for cards of a defined size is provided. The card holder includes a base plate and a front plate secured in spaced apart relationship to define a card receiving slot...
5735742 Gaming table tracking system and method  
A fully automated accounting system accurately and automatically monitors and records all gaming chip transactions in a casino. The system employs a gaming chip having a transponder embedded...
5676376 Composite gaming chip  
A composite gaming chip which includes a strong frame made of a brass ring with axial protrusions and a central aperature with notches. A display or electronic transponder is situated between two...
5673503 Gaming chip with edge insert and process for fabricating same  
A gaming chip having an edge insert, and a gaming chip fabrication process, the edge insert having an opening for receiving molding compound. A gaming chip has a core element, such as a...
5651548 Gaming chips with electronic circuits scanned by antennas in gaming chip placement areas for tracking the movement of gaming chips within a casino apparatus and method  
A method of tracking movement of gaming chips in casino comprising gaming chips each having an electronic circuit which transmits information, and antennas located at gaming chip placement areas....
5630288 Process for manufacturing bimetallic coins or medals and coins or medals thus obtained  
Coins and medals are constructed from a ring having an inner opening and an insert disposed inside the opening, the insert comprising a groove to be filled with material of the ring plastically...
5609043 Decorative article with engraved image  
An article of jewelry includes an annular support element including a circumferentially extending continuous groove on its inner periphery, and a disc-shaped sandwich mounted on the annular support...
5500515 Method of using a parking card for operating a parking barrier for pay parking  
The invention concerns a parking card to operate a barrier for pay parking. The card is in the form of a round, flat piece with a front and back, and a machine-readable data medium for storing and...
5498859 Parking card for the charge-related actuation of a parking barrier  
The invention relates to a parking card which is intended for the charge-related actuation of a parking barrier and is in the form of a sheet-like plastic piece having a front side and rear side...
5472796 Copper alloy clad for coinage  
There is provided a metallic composite useful for coinage. The core is formed from a copper alloy that contains between 50% and 99.0% copper, has a room temperature electrical conductivity in...
5443270 Game piece for playing milk cap or pogs  
A disc which is used as a game piece for playing a game known as "Milk Caps"or "POGS". At least one side of the disc is decorated. The disc makes a metallic sound when it is dropped, thrown or...
5406264 Gaming chip with magnetic EAS target  
A gaming chip has a disc-like body in which is disposed an amorphous magnetic marker material.
5361885 Anticounterfeiting device for gaming chips  
An interchip for implantation into a gaming chip or token provides a circular array of light-receiving faces arrayed about the circumference of the chip or token. Light received by one face is...
5279880 Mat structure and method of matting a picture  
A mat structure and method of matting is disclosed, wherein a front mat is formed having a first opening. A second mat is formed having an opening smaller than the first opening in the front mat. A...
5211403 Game playing piece  
A game playing piece is provided which consists of a housing having two playing surfaces and a mechanism for indicating a value on the first playing surface of the housing.
5166502 Gaming chip with implanted programmable identifier means and process for fabricating same  
An improved gaming chip and its fabrication process is provided wherein a discoidal insert having at least one label generally centered thereon is placed within the central aperture of a ring. A...
5139886 Coins coated with nickel, copper and nickel  
This invention overcomes problems such as pinholes and blisters in making plated coin blanks and similar articles. A ferrous metal blank is electroplated with a strike of nickel, following which a...
D325712 Coin  
5094922 Bimetallic coin blank, particularly for coins and the like  
A coin blank, particularly for minting of coins and the like, is formed by an external element of metal or metal alloy having a central aperture, on the edge surface of which are cut perimetrally a...
4973524 Laminated composite coins and method thereof  
For use in the making of coins a laminated composite is proposed which can be used to substitute coins made of nickel and consists of a combination of a ferritic chromium steel and an austenitic...
4827640 Gaming token and process therefor  
A method and apparatus relating to a gaming chip comprising a flat, preferably non-metallic, annular ring having a central opening therein and a plurality of spaced color regions. A disc support...
4810539 Earth art forms  
An art form where earth in powdered form from specific locations--earth from a country, states, counties, a person's yard or other locations with sample records maintained is, after being heat...
4644674 Alloy for coins  
A coin, a coin blank or metal strip for the production of a coin or a coin blank having as its surface a copper based alloy containing between 15% and 30% (by wt) zinc, between 2% and 7% (by wt)...
4579761 Method of making aureate colored coins, medallions and tokens and products so made  
An aureate coin, coin blank, medallion, medallion blank, token or token blank has a coin-shaped core with opposed faces and a peripheral side edge and of mintable metallic material. An...
4510707 Ornamental assembly  
Connectable picture frame units are disclosed. The picture frame units are in the form of a rectangular sheet of rigid material with a raised rim on the front encircling a space for a picture. A...
Matches 1 - 50 out of 85 1 2 >