21
Sasson Rejwan: Apparatus for cataloguing photographs and negatives. Berkey Photo, Neuman Williams Anderson & Olson, July 23, 1985: US04530176 (22 worldwide citation)

An apparatus for cataloguing and storing photographic prints and negatives in the same aesthetically designed case. In one embodiment, a negative album is placed in one compartment of the case, and a second compartment of the case retains a plurality of separately bound and identifiable photograph a ...


22
Melvin S Mogil: Pack assembly. California Innovations, Arent Fox Kintner Plotkin & Kahn PLLC, August 27, 2002: US06439389 (22 worldwide citation)

An insulated pack has a main, insulated compartment suitable for holding refreshments at either a warmed or chilled temperature. The insulated pack has an externally mounted receptacle for carrying a liquid containing vessel, in the nature of a drink bottle or a mister. It also has another compartme ...


23
Adi Shamir: Protecting smart cards from power analysis with detachable power supplies. Yeda Research and Development, Martin Fleit, Paul D Bianco, Fleit Kain Gibbons Gutman & Bongini, January 14, 2003: US06507913 (21 worldwide citation)

A method and apparatus for protecting smart cards against simple and differential power attacks when they are inserted into card readers controlled by other entities. The technique is particularly useful in financial applications such as ATM cards, credit cards, and electronic wallets, in which card ...


24
Johannes W M Smit, Gerard J A Spoorenberg: Magnetic article theft alarm. Castelijn & Beerens Lederwaren, Birch Stewart Kolasch & Birch, April 22, 1986: US04584571 (19 worldwide citation)

A portable alarm device is positioned in a garment, bag or the like to protect valuable articles located therein, such as wallets. The device includes a casing provided with a power source and a circuit fed by said power source, the circuit including at least one magnetically sensitive element, and ...


25
Bert Nolte, Siegfried Leonhardt: Process for automatically packaging letter envelopes and mailing wallets into a container and automatic packaging machine for carrying out the process. Otto Ficker, Foley & Lardner Schwartz Jeffery Schwaab Mack Blumenthal & Evans, November 14, 1989: US04879862 (19 worldwide citation)

In the process of packaging letter envelopes and mailing wallets, the packaging batch is counted in the end region of the production machine, and the individual article of the packaging batch corresponding to the specific batch size is at least identified or optionally pushed a certain distance side ...


26
Ellen Lasch, Lisa Ann Morrill Webb, Priscilla Gandel: Foldable transaction card systems. American Express Travel Related Services Company, McDermott Will & Emery, December 12, 2006: US07147151 (18 worldwide citation)

Transaction cards having one or more folds therein to provide compact and easily stored transaction cards are provided. Moreover, foldable transaction cards are provided having one or more holes or apertures therein for holding key chains, or other devices for attaching the transaction cards to othe ...


27
Michael Waters: Cards with reading lenses. Fitch Even Tabin & Flannery, May 21, 2002: US06390372 (18 worldwide citation)

A reading card is provided including at least one reading lens which is smaller in size than the card member and is carried thereby. The card member has the size of a typical credit card such that it can be readily fit into the sleeve or holder used for these cards in wallets, and the like. Preferab ...


28
Gaines Alvin M: Magnetic closure. February 13, 1973: US3716091 (17 worldwide citation)

A magnetic closure for keycases, pocketbooks, wallets, and other containers which provides a positive opening as well as a closing by means of magnets with respective North and South poles so positioned as to bring opposite poles into proximity for positive closing and like poles into proximity for ...


29
Everton Davis: Locator apparatus. Matthew J Pierce, March 22, 2005: US06870483 (17 worldwide citation)

A locator apparatus for locating a lost wallet, pocketbook, or a purse is disclosed. Other embodiments of the apparatus could be incorporated into other commonly used items such as purses, sunglasses, keys, etc. The apparatus would be a phone chip and speaker combination that would be incorporated i ...


30
Melvin S Mogil: Pack structure. California Innovations, Arent Fox Kintner Plotkin & Kahn PLLC, February 4, 2003: US06513661 (17 worldwide citation)

An insulated pack has a main, insulated compartment suitable for holding refreshments at either a warmed or chilled temperature. It also has another compartment for valuables that has receptacles for such objects as cellular telephone handsets, wallets, and keys. It has a reinforced web framework st ...



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