US5480156A — Squeezable talking trading cards

Claim 1

Independent Claim 156 words

A trading card capable of generating sounds, comprising: (a) a thin housing having front and back surfaces; (b) flexible sheets affixed to the front surface and to the back surface of the housing; (c) sound generating means located in the housing for generating preselected patterns of sounds; (d) power means located in the housing for supplying electrical power to the sound generating means; (e) activation means located in the housing for activating the sound generating means; and (f) wherein the front surface of the housing comprises a flat planar front panel and the back surface comprises a thin narrow planar frame extending around the back of the periphery of the front panel, and wherein the front panel of the housing has apertures therein for receiving components of the sound generating means, the power means and the activation means, and wherein the panel apertures include a battery aperture which extends to an edge of the front panel.

Claim 2

Dependent Claim 156 words

A trading card capable of generating sounds, comprising: (a) a thin housing having front and back surfaces; (b) flexible sheets affixed to the front surface and to the back surface of the housing; (c) sound generating means located in the housing for generating preselected patterns of sounds; (d) power means located in the housing for supplying electrical power to the sound generating means; (e) activation means located in the housing for activating the sound generating means; and (f) wherein the front surface of the housing comprises a flat planar front panel and the back surface comprises a thin narrow planar frame extending around the back of the periphery of the front panel, and wherein the front panel of the housing has apertures therein for receiving components of the sound generating means, the power means and the activation means, and wherein the panel apertures include a battery aperture which extends to an edge of the front panel.

Claim 3

Dependent Claim 37 words

The trading card defined in claim 1, wherein the power means comprises a thin replaceable battery dimensioned to fit into the battery aperture, and a battery cap dimensioned to cover the edge portion of the battery aperture.

Claim 4

Dependent Claim 34 words

The trading card defined in claim 1, wherein the activation means comprises a switch located in an aperture in the housing at a preselected switch location, the switch being sandwiched between the flexible sheets.

Claim 5

Dependent Claim 55 words

The trading card defined in claim 3, wherein the switch is a snap switch comprising a resilient dome-shaped metal contact plate spaced from a flat metal contact plate, the dome-shaped contact plate being adapted to move towards and contact the flat contact plate when the flexible sheets are squeezed together at the preselected switch location.

Claim 6

Dependent Claim 53 words

The trading card defined in claim 1, wherein the sound generating means comprises: (a) storage means for storing digital signals representative of preselected patterns of sound; (b) processing means for converting the stored digital signals into analogue electrical signals; and (c) speaker means for receiving the analogue signals and creating sounds correlatable therewith.

Claim 7

Dependent Claim 21 words

The trading card defined in claim 1, wherein the back surface of the housing also comprises a plurality of reinforcing ribs.

Claim 8

Dependent Claim 157 words

A trading card capable of generating sounds comprising: (a) a thin housing having a flat planar front panel having apertures therein, and a narrow planar frame extending from the back of the front panel around the periphery thereof; (b) flexible printed sheets adhesively affixed to the front panel and to the frame; (c) a voice chip mounted on a printed circuit board located in one of the apertures in the front panel; (d) a speaker mounted in another of the apertures in the front panel, the speaker being electrically connected to the voice chip; (e) a battery located in another aperture in the front panel which extends to the edge thereof; (g) a battery cap dimensioned to fit in the battery aperture at the edge thereof; and (h) a snap switch located on the PC board and sandwiched between the flexible sheets, which is adapted to activate the voice chip when the flexible sheets are squeezed together.

Claim 9

Dependent Claim 157 words

A trading card capable of generating sounds comprising: (a) a thin housing having a flat planar front panel having apertures therein, and a narrow planar frame extending from the back of the front panel around the periphery thereof; (b) flexible printed sheets adhesively affixed to the front panel and to the frame; (c) a voice chip mounted on a printed circuit board located in one of the apertures in the front panel; (d) a speaker mounted in another of the apertures in the front panel, the speaker being electrically connected to the voice chip; (e) a battery located in another aperture in the front panel which extends to the edge thereof; (g) a battery cap dimensioned to fit in the battery aperture at the edge thereof; and (h) a snap switch located on the PC board and sandwiched between the flexible sheets, which is adapted to activate the voice chip when the flexible sheets are squeezed together.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1999-01-01	1999-07-03	2000-01-02	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2003-01-01	2003-07-03	2004-01-02	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2007-01-01	2007-07-03	2008-01-02	$7700.00	Window Closed / Lapsed

Squeezable talking trading cards

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