PC compatible modular based diagnostic system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5659680
SERIAL NO

08491341

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A PC-based diagnostic system is modular-based, and includes a motherboard, a backplane board, a PCMCIA board, and a keypad adapter board. The motherboard communicates with I/O modules connected to the backplane board, PCMCIA modules connected to the PCMCIA board, and with a keypad or a mouse through the keypad adapter board. Based on the type of device to be tested, various diagnostic programs can be accessed internally to provide the signals used to perform the test. A system controller and a processor are provided on the motherboard to control the transfer of data and control from the motherboard, through the backplane, and to the I/O modules. Additional select lines are provided to select one or more I/O modules during a test. An ISA bus is also provided in a standard arrangement.

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Patent Owner(s)

Patent OwnerAddress
CIAN IP LLC3301 W MARSHALL AVE SUITE 303 LONGVIEW TX 75604

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cunningham, Glen B Boston, MA 4 177
Kapolka, Michael F Sterling Heights, MI 2 107
Reading, Andrew R Rochester Hills, MI 3 121

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