04540176 is referenced by 128 patents and cites 2 patents.

A user interface device for interfacing with a microprocessor driving a video display. The device is particularly adapted for the use of small children in interfacing with a microprocessor operating to drive a video game or a personal computer. The device comprises a hand puppet adapted to be worn on the user's hand. Pressure-sensitive switches, a light pen, a motion detector, and a speaker are included within the puppet's head and body to allow input by the user through the devices within the puppet and output by the microprocessor at the puppet over the speaker.

Title
Microprocessor interface device
Application Number
6/526307
Publication Number
4540176
Application Date
August 25, 1983
Publication Date
September 10, 1985
Inventor
Ralph H Baer
Manchester
NH, US
Agent
Richard I Seligman
Louis Etlinger
Assignee
Sanders Associates
NH, US
IPC
A63H 3/14
G06F 3/02
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