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US4820233A Expired / Lapsed US ⏱️ 0.0 years remaining

Sound-producing amusement devices

Assignee: Individual
•
Filing: 1987-01-13
•
Granted: 1989-04-11
•
Expires: 2007-01-13
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Abstract

Abstract A sound-producing amusement device, having: a read-only memory having recorded therein digital data representing sounds characteristic of the amusement device, and sound-producing unit for producing the sounds represented by the digital data recorded in the read-only memory. The read-only memory is in a separate unit including connectors for connection to the sound-producing unit. The sound-producing unit includes mating connectors for removably attaching and electrically connecting the sound-producing unit to the read-only memory unit, a battery for supplying power to both the sound-producing unit and the read-only memory unit, and a speaker for producing the sounds represented by the data stored in the read-only memory unit.

Inventors

  • 👤 Avish J. Weiner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 22:26
CPC Classifications
G; G09; G09B; G09B5/00; G09B5/06; G09B5/062; A; A63; A63H; A63H5/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 117 words
A talking toy comprising a plurality of toy figures; and a holder formed with a plurality of like sockets each for receiving any one of said toy figures; each of said toy figures including a read-only memory unit having recorded therein digital data representing sounds characteristic of the respective toy figure, and connectors for connection to one of the sockets of said holder; said holder including a transducer for reproducing the sound represented by the data stored in the read-only memory unit of the toy figures inserted in its sockets, and a battery supply for supplying power to both the transducer of the holder and the memory unit of each toy received in one of its sockets.
Claim 2
Dependent Claim 117 words
A talking toy comprising a plurality of toy figures; and a holder formed with a plurality of like sockets each for receiving any one of said toy figures; each of said toy figures including a read-only memory unit having recorded therein digital data representing sounds characteristic of the respective toy figure, and connectors for connection to one of the sockets of said holder; said holder including a transducer for reproducing the sound represented by the data stored in the read-only memory unit of the toy figures inserted in its sockets, and a battery supply for supplying power to both the transducer of the holder and the memory unit of each toy received in one of its sockets.

References Cited (Backward Citations)

US3553851A Cited
US3641684A Cited
US3808720A Cited
US3744150A Cited
US4389639A Cited
US4348191A Cited
US4425098A Cited
US4516950A Cited
US4521205A Cited
US4636881A Cited
FR2572300A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-04-10 1992-10-10 1993-04-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-04-10 1996-10-10 1997-04-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-04-10 2000-10-10 2001-04-11 $7700.00 Window Closed / Lapsed

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