Cartridge programming system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4597058
SERIAL NO

06500657

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cartridge programming system is provided for loading selected computer programs into a reprogrammable plug-in cartridge memory. A host computer controls a plurality of remote programming terminals. The terminals contain a library of programs. The consumer can select one and have it loaded into a blank cartridge. The terminal verifies the integrity of the copy and records the transaction. The host can send new programs to the terminals via dial-up telephone lines and can request data on copying-transactions. Various security measures help assure accurate accounting of copies made, thereby assuring authors and their assignees that proper royalties can be billed.

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Patent Owner(s)

Patent OwnerAddress
CATRIDGE PROGRAMMING TECHNOLOGY INC112 SIERRA LINDA LOS GATOS CA 95030

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beravol, Devender R Santa Clara, CA 2 528
Izumi, Hideki D Saratoga, CA 3 619

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