US5319351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stolen vehicle alarm system and method
Assignee: Individual
•
Filing: 1992-10-22
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Granted: 1994-06-07
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Expires: 2012-10-22
Abstract
Abstract An alarm system (10) for use with a vehicle. The system (10) monitors when the driver's seat becomes newly occupied (17) and begins a countdown, during which interval an authorized user can utilize an operator actuated switch (18) to terminate the automatic arming process. If this switch (18) is not used during the predetermined period of time, then the system (10) automatically arms itself. Once armed, the system (10) monitors reception of law enforcement radar signals through use of an appropriate detector (16). When such a signal has been detected, thereby indicating proximity of law enforcement personnel, the system (10) activates one or more alarm devices, each intended to call attention of the law enforcement persons to the vehicle in question, and/or to urge the thief into now leaving the vehicle.
Inventors
- 👤 Thomas C. Beezley, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:25
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/10; B60R25/102; B60R25/1003
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
128 words
A stolen vehicle alarm system for use with a vehicle having an ignition switch, an operator seat, and a battery, the system comprising: A) an alarm; B) detector means used by personnel for emitting a signal remote from an associated vehicle C) sensing means for sensing when someone has begun to use a vehicle that is being monitored; D) control means operably coupled to the alarm, the detector means, and the sensing means, for responding to the sensing means and to the emitted signal of the detector means and thereby enable the alarm to alert personnel that the vehicle has likely been stolen when the vehicle is proximal to law enforcement personnel; and E) switch means operably coupled to the control means for selectively rendering the alarm inoperative.
Claim 2
Dependent Claim
128 words
A stolen vehicle alarm system for use with a vehicle having an ignition switch, an operator seat, and a battery, the system comprising: A) an alarm; B) detector means used by personnel for emitting a signal remote from an associated vehicle C) sensing means for sensing when someone has begun to use a vehicle that is being monitored; D) control means operably coupled to the alarm, the detector means, and the sensing means, for responding to the sensing means and to the emitted signal of the detector means and thereby enable the alarm to alert personnel that the vehicle has likely been stolen when the vehicle is proximal to law enforcement personnel; and E) switch means operably coupled to the control means for selectively rendering the alarm inoperative.
Claim 3
Dependent Claim
16 words
The stolen vehicle alarm system of claim 1, wherein the detector means comprises a radar detector.
Claim 4
Dependent Claim
25 words
The stolen vehicle alarm system of claim 1, wherein the alarm includes flashing lights that are viewable externally of the vehicle that is being monitored.
Claim 5
Dependent Claim
58 words
The stolen vehicle alarm system of claim 1, and further including a timer, and wherein the control means is responsive to the timer such that operation of the control means will be delayed at least a predetermined period of time following when the sensing means senses that someone has begun to use the vehicle that is being monitored.
Claim 6
Dependent Claim
195 words
A stolen vehicle alarm system for use with a vehicle having an ignition switch, an operator seat, and a battery, the system comprising: A) an alarm; B) a law enforcement radar detector; C) seat sensing means for sensing when someone is sitting in the operator's seat; D) an operator switch; E) control means operably coupled to the ignition switch, the operator switch, the alarm, the law enforcement radar detector, and the seat sensing means, for: i) operating in a first mode of operation whenever: the ignition switch is on; and an operator has been continuously sitting in the operator seat for less than a predetermined continuous period of time, during which first mode of operation the alarm is not enabled; ii) operating in a second mode of operation whenever: the ignition switch is on; an operator has been continuously sitting in the operator seat for more than the predetermined continuous period of time; and the operator switch has not been actuated since the operator has been continuously sitting in the operator seat, during which second mode of operation the alarm will be enabled whenever the law enforcement radar detector detects a law enforcement radar signal.
Claim 7
Dependent Claim
195 words
A stolen vehicle alarm system for use with a vehicle having an ignition switch, an operator seat, and a battery, the system comprising: A) an alarm; B) a law enforcement radar detector; C) seat sensing means for sensing when someone is sitting in the operator's seat; D) an operator switch; E) control means operably coupled to the ignition switch, the operator switch, the alarm, the law enforcement radar detector, and the seat sensing means, for: i) operating in a first mode of operation whenever: the ignition switch is on; and an operator has been continuously sitting in the operator seat for less than a predetermined continuous period of time, during which first mode of operation the alarm is not enabled; ii) operating in a second mode of operation whenever: the ignition switch is on; an operator has been continuously sitting in the operator seat for more than the predetermined continuous period of time; and the operator switch has not been actuated since the operator has been continuously sitting in the operator seat, during which second mode of operation the alarm will be enabled whenever the law enforcement radar detector detects a law enforcement radar signal.
Claim 8
Dependent Claim
18 words
The stolen vehicle alarm system of claim 5, wherein the predetermined continuous period of time is five minutes.
Claim 9
Independent Claim
153 words
A method of alerting personnel that a vehicle has likely been stolen, comprising the steps of: A) detecting that the vehicle has been activated; B) detecting that a person is sitting in a driver's seat of that vehicle; C) detecting when an operator switch has been actuated within a predetermined period of time following when the person begins sitting in the driver's seat; C1) deactivating the alarm when the operator switch is actuated; D) when the operator switch has not been actuated within the predetermined period of time; D1) monitoring for a law enforcement radar signal; D2) activating an alarm to alert personnel that the vehicle has likely been stolen when a law enforcement radar signal is detected; E) when the operator switch is actuated within the predetermined period of time, monitoring when the person sitting in the driver's seat is no longer sitting in the driver's seat, and continuing from step B.
Claim 10
Independent Claim
153 words
A method of alerting personnel that a vehicle has likely been stolen, comprising the steps of: A) detecting that the vehicle has been activated; B) detecting that a person is sitting in a driver's seat of that vehicle; C) detecting when an operator switch has been actuated within a predetermined period of time following when the person begins sitting in the driver's seat; C1) deactivating the alarm when the operator switch is actuated; D) when the operator switch has not been actuated within the predetermined period of time; D1) monitoring for a law enforcement radar signal; D2) activating an alarm to alert personnel that the vehicle has likely been stolen when a law enforcement radar signal is detected; E) when the operator switch is actuated within the predetermined period of time, monitoring when the person sitting in the driver's seat is no longer sitting in the driver's seat, and continuing from step B.
Claim 11
Independent Claim
92 words
A method of alerting personnel that a vehicle has likely been stolen comprising the steps of: A) activating a stolen vehicle sensing and control system of a vehicle by an unauthorized person, B) said personnel emitting a signal remote from and received by the stolen vehicle sensing and control system as the stolen vehicle is being driven, C) sensing the emitted signal by the sensing and control system, and D) generating a control signal by the sensing and control system indicative that the vehicle has likely been stolen and alerting said personnel.
Claim 12
Independent Claim
92 words
A method of alerting personnel that a vehicle has likely been stolen comprising the steps of: A) activating a stolen vehicle sensing and control system of a vehicle by an unauthorized person, B) said personnel emitting a signal remote from and received by the stolen vehicle sensing and control system as the stolen vehicle is being driven, C) sensing the emitted signal by the sensing and control system, and D) generating a control signal by the sensing and control system indicative that the vehicle has likely been stolen and alerting said personnel.
Claim 13
Dependent Claim
30 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 8 wherein step A) is performed incident to an unauthorized person entering the vehicle.
Claim 14
Dependent Claim
34 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 8 wherein step A) is performed incident to an unauthorized person sitting upon a seat of the vehicle.
Claim 15
Dependent Claim
33 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 8 including the step of utilizing the generated control signal of step D) to actuate an alarm.
Claim 16
Dependent Claim
39 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 8 including the step of utilizing the generated control signal of step D) to actuate lights that are viewable externally of the vehicle.
Claim 17
Dependent Claim
33 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 9 including the step of utilizing the generated control signal of step D) to actuate an alarm.
Claim 18
Dependent Claim
39 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 9 including the step of utilizing the generated control signal of step D) to actuate lights that are viewable externally of the vehicle.
Claim 19
Dependent Claim
33 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 10 including the step of utilizing the generated control signal of step D) to actuate an alarm.
Claim 20
Dependent Claim
39 words
The method of alerting personnel that a vehicle has likely been stolen as defined in claim 10 including the step of utilizing the generated control signal of step D) to actuate lights that are viewable externally of the vehicle.
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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) | 1997-06-06 | 1997-12-06 | 1998-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-06-06 | 2001-12-06 | 2002-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-06-06 | 2005-12-06 | 2006-06-07 | $7700.00 | Window Closed / Lapsed |