Teaching toy telephone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6179682
SERIAL NO

09195786

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An educational toy telephone is provided and includes a telephone base and a removable handset. A numerical keypad is provided by which an input telephone number may be entered into said telephone. The telephone further includes a microprocessor and memory associated therewith for controlling the various functions of the toy telephone and storing a user-defined programmed telephone number. A message controller is provided, responsive to an output signal from the microprocessor. The message controller stores at least one pre-recorded message consisting of at least one of individual tones, patterns of tones, and a voice message. The microprocessor compares telephone numbers entered into the keypad against the pre-defined telephone numbers. The message controller, responsive to the microprocessor, audibly reproduces the at least one pre-recorded message when the comparison performed by the microprocessor determines that the input telephone number matches the pre-defined telephone number.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LEARNING RESOURCES INC380 NORTH FAIRWAY DRIVE VERNON HILLS IL 60061

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Wai Hing Laguna, HK 1 33
Plain, Barbara Des Plaines, IL 5 74
Siu, Yau Chung Shatin, HK 2 36

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