Lighted greeting cards

Details Lighted greeting cards Lighted greeting cards

1976-03-25

1977-10-25

Mancene, Louis G.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

4010652, 40 283, G09F 1300

Patent

active

040550141

ABSTRACT:
A lighted greeting card having indicia formed on the front face thereof. A backing of rigid polymeric foam material supports a sheet material card thereon, the sheet material card receiving at least one light emitting diode therein. The rear of the backing has first and second openings formed therein for receipt of a battery in one of two positions depending upon how the greeting card is to be displayed. Circuitry for flashing the diode on and off, either periodically or in repsonse to sound, is mounted in a recess in the front face of the backing, hidden by the sheet material card.

REFERENCES:
patent: 1843980 (1932-02-01), Hotchner
patent: 2118900 (1938-05-01), Schade
patent: 2647222 (1953-07-01), Nieset
patent: 2826844 (1958-03-01), Leika
patent: 2906048 (1959-09-01), Kraus
patent: 3289342 (1966-12-01), Gibson
patent: 3416765 (1968-12-01), Ebner
patent: 3517937 (1970-06-01), Glass et al.
patent: 3546802 (1970-12-01), Preston
patent: 3737647 (1973-06-01), Gomi
patent: 3927402 (1975-12-01), Thompson

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