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US5694452A Expired / Lapsed US ⏱️ 0.0 years remaining

Emergency telecommunication device

Assignee: Individual
•
Filing: 1996-03-14
•
Granted: 1997-12-02
•
Expires: 2016-03-14
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Abstract

Abstract An emergency telecommunications device comprising a telecommunications control circuit having an automatic dialing circuit preprogrammed to dial 911; a digital-to-analog voice circuit to transmit one of three predetermined messages to an emergency operator when the control circuit is activated by one of three activation buttons: a medical emergency activation control button, a fire activation control button, and a police activation control button; and a touch tone decoding circuit that allows an emergency operator to play first and second user programmable messages and to control various functions of the telecommunications device. The fire, medical emergency and police control activation buttons are normally covered by a pivoting lid member. Closure of the lid member actuates a device activation control switch. When the lid member is in a fully closed position the telecommunications device is in the OFF state. When the lid member is in a partially or fully open position the telecommunications device is the ON state.

Inventors

  • 👤 Eric E. Bertolet

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 14:59
CPC Classifications
H; H04; H04M; H04M11/00; H04M11/04; H04M1/00; H04M1/02; H04M1/0202; H04M1/0206; H04M1/0208; H04M1/0214; H04M1/0241; H04M1/0245; H04M1/26; H04M1/27; H04M1/274; H04M1/2745; H04M1/275; H04M1/72; H04M1/724; H04M1/72403; H04M1/72418; H04M1/72424; H04M1/66; H04M1/677; H04M1/6775

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 249 words
An emergency telecommunication device comprising: a telecommunications control circuit, in connection with a phone-OUT jack, having an automatic dialing circuit preprogrammed to dial an emergency telephone number; a digital-to-analog voice circuit adapted to transmit one of three predetermined messages to an emergency operator when said control circuit is activated by one of three activation buttons: a medical emergency activation control button, a fire activation control button, and a police activation control button; and a touch tone decoding circuit adapted to allow an emergency operator to play first and second user programmable messages and to control a microphone and a speaker that are interconnected to said control circuit, respectively, through a microphone input port and a speaker output port; each said activation control button being keyed to a specific message that corresponds to a particular type emergency; Each of said fire, medical emergency and police control activation buttons being disposed through apertures formed through a first activation button housing panel and being surrounded on sides thereof by a first, second and third ridge, respectively, that extends away from said first activation button housing panel a distance of about one-eighth (1/8") inch; said fire, medical emergency and police control activation buttons being coverable by a pivoting lid member that engages a device activation control switch; said device activation control switch being in electrical connection with said control circuit in a manner such that positioning said device activation control switch in a first position controls an ON/OFF state of said control circuit.
Claim 2
Dependent Claim 249 words
An emergency telecommunication device comprising: a telecommunications control circuit, in connection with a phone-OUT jack, having an automatic dialing circuit preprogrammed to dial an emergency telephone number; a digital-to-analog voice circuit adapted to transmit one of three predetermined messages to an emergency operator when said control circuit is activated by one of three activation buttons: a medical emergency activation control button, a fire activation control button, and a police activation control button; and a touch tone decoding circuit adapted to allow an emergency operator to play first and second user programmable messages and to control a microphone and a speaker that are interconnected to said control circuit, respectively, through a microphone input port and a speaker output port; each said activation control button being keyed to a specific message that corresponds to a particular type emergency; Each of said fire, medical emergency and police control activation buttons being disposed through apertures formed through a first activation button housing panel and being surrounded on sides thereof by a first, second and third ridge, respectively, that extends away from said first activation button housing panel a distance of about one-eighth (1/8") inch; said fire, medical emergency and police control activation buttons being coverable by a pivoting lid member that engages a device activation control switch; said device activation control switch being in electrical connection with said control circuit in a manner such that positioning said device activation control switch in a first position controls an ON/OFF state of said control circuit.
Claim 3
Dependent Claim 18 words
The emergency telecommunication device of claim 1, wherein: said telecommunications device includes a backup battery power source connection.
Claim 4
Dependent Claim 145 words
The emergency telecommunication device of claim 1, wherein: said telecommunications device further includes a silent mode activation switch in electrical connection with a silent mode control input of said control circuit; a message override mode activation switch in electrical connection with a message override mode control input of said control circuit; an audible mode activation switch in electrical connection with an audible mode control input of said control circuit; and said control circuit is adapted in a manner such that upon actuation of said silent mode activation switch said control circuit outputs all prerecorded messages exclusively to said phone-OUT jack; upon actuation of said audible mode activation control circuit outputs all prerecorded messages to said phone-OUT jack and to said speaker output port; and upon actuation of said message override control switch said control circuit activates said microphone input port and said speaker output port.
Claim 5
Dependent Claim 18 words
The emergency telecommunication device of claim 3 wherein: said telecommunications device includes a backup battery power source connection.

References Cited (Backward Citations)

US3683114A Cited
US3598919A Cited
US3632879A Cited
US4760593A Cited
US5195126A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-12-01 2001-06-02 2001-12-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-12-01 2005-06-02 2005-12-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-12-01 2009-06-02 2009-12-02 $7700.00 Window Closed / Lapsed

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