US4867076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dog-tracking scent dispensing system for apprehending burglars and the like
Assignee: SCENTRONICS Inc A CORP OF NY
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Filing: 1988-09-13
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Granted: 1989-09-19
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Expires: 2008-09-13
Abstract
Abstract A theft deterrent system for discharging a dog-tracking liquid chemical scent composition in spray form on a target person engaged in attempted robbery, illegal entry or manipulation or the like, at a protected location to enable trained dog trailing or identification and apprehension of such person, including a housing enclosing a pressurized spray discharge container for a supply of the liquid composition to discharge contents of the container in spray form directed toward a zone which such person would occupy or pass through to deposit droplets of the composition on the person's clothing. An actuator arm moved by a solenoid under control of a relay is provided to operate the spray head of the spray container to cause spray discharge therefrom. The apparatus may be activated by an attendant-operated switch when associated with a bank teller or money changing station, or by an intruder operated sensor or switch when associated with a window or secured passageway or by other unauthorized activity.
Inventors
- 👤 Louis J. Marcone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:32
CPC Classifications
E; E05; E05G; E05G5/00; G; G08; G08B; G08B15/00; G08B15/02
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
231 words
A theft deterrent system for discharging a dog-tracking liquid chemical scent composition in spray form on a target person engaged in attempted robbery, illegal entry or manipulation or the like, at a protected location to enable trained dog trailing or identification and apprehension of such person, comprising a pressurized container for a supply of the liquid composition having a movable spray head member to discharge contents of the container in spray form in a selected spray pattern directed toward a zone which such person would occupy or pass through to deposit droplets of the composition on the person's clothing, electro-mechanical means for actuating the spray head member to effect spray discharge of the composition toward such zone; the electro-mechanical means including an actuator supported for movement adjacent the spray head member to activate the latter to cause spray discharge therefrom, the actuator having abutment means for engaging the spray head member to impart such movement thereto and having a coupler portion, a solenoid having a movable plunger coupled to said coupler portion to move said actuator in a manner to activate the spray head for spray discharge therefrom upon electrical energization of the solenoid, electrical circuit means for electrically spray activating said solenoid to cause spray discharge generating movement of said actuator responsive to an actuating signal, and control means coupled to said electrical circuit means to electrically activated said solenoid.
Claim 2
Dependent Claim
231 words
A theft deterrent system for discharging a dog-tracking liquid chemical scent composition in spray form on a target person engaged in attempted robbery, illegal entry or manipulation or the like, at a protected location to enable trained dog trailing or identification and apprehension of such person, comprising a pressurized container for a supply of the liquid composition having a movable spray head member to discharge contents of the container in spray form in a selected spray pattern directed toward a zone which such person would occupy or pass through to deposit droplets of the composition on the person's clothing, electro-mechanical means for actuating the spray head member to effect spray discharge of the composition toward such zone; the electro-mechanical means including an actuator supported for movement adjacent the spray head member to activate the latter to cause spray discharge therefrom, the actuator having abutment means for engaging the spray head member to impart such movement thereto and having a coupler portion, a solenoid having a movable plunger coupled to said coupler portion to move said actuator in a manner to activate the spray head for spray discharge therefrom upon electrical energization of the solenoid, electrical circuit means for electrically spray activating said solenoid to cause spray discharge generating movement of said actuator responsive to an actuating signal, and control means coupled to said electrical circuit means to electrically activated said solenoid.
Claim 3
Dependent Claim
57 words
A theft deterrent system as defined in claim 1, wherein said control means is an person-operated switch at a predetermined location spaced from and electrically connected to said electro-mechanical means and associated pressurized container for activating means coupled to said solenoid to electrically energize the solenoid to retract said plunger and effect spray discharging of said actuator.
Claim 4
Dependent Claim
106 words
A theft deterrent system as defined in claim 1, wherein said pressurized container, electro-mechanical means actuator, and solenoid and associated electrical circuit means are supported in a box-like housing having an opening aligned with a spray discharge opening of said spray head member for passage of a spray discharge of the dog-tracking chemical scent material therethrough and along a pattern of spray discharge paths projecting therefrom to a target zone, the housing being mounted below and adjacent a bank teller's window to deposit the scent composition on clothing of a person standing in front of the window upon activation of said switch means by an attendant.
Claim 5
Dependent Claim
106 words
A theft deterrent system as defined in claim 2, wherein said pressurized container, electro-mechanical means actuator, and solenoid and associated electrical circuit means are supported in a box-like housing having an opening alined with a spray discharge opening of said spray head member for passage of a spray discharge of the dog-tracking chemical scent material therethrough and along a pattern of spray discharge paths projecting therefrom to a target zone, the housing being mounted below and adjacent a bank teller's window to deposit the scent composition on clothing of a person standing in front of the window upon activation of said switch means by an attendant.
Claim 6
Dependent Claim
104 words
A theft deterrent system as defined in claim 1, wherein said pressurized container, electro-mechanical means actuator, and solenoid and associated electrical circuit means are supported in a box-like housing having an opening aligned with a spray discharge opening of said spray head member for passage of a spray discharge of the dog-tracking chemical scent material therethrough and along a pattern of spray discharge paths projecting therefrom to a target zone, the housing being mounted below and adjacent a money changing or receiving counter to deposit the scent composition on clothing of a person standing in front of the counter upon activation by an attendant.
Claim 7
Dependent Claim
108 words
A theft deterrent system as defined in claim 2, wherein said pressurized container, electro-mechanical means actuator, and solenoid and associated electrical circuit means are supported in a box-like housing having an opening alined with a spray discharge opening of said spray head member for passage of a spray discharge of the dog-tracking chemical scent material therethrough and along a pattern of spray discharge paths projecting therefrom to a target zone, the housing being mounted below and adjacent a money changing or receiving counter to deposit the scent composition on clothing of a person standing in front of the counter upon activation of said switch means by an attendant.
Claim 8
Dependent Claim
82 words
A security system as defined in claim 1 wherein said pressurized container and electro-mechanical means are mounted below and adjacent a window sill oriented to discharge a spray of said scent composition toward a predetermined region adjacent the widow to be intercepted by a body portion of a person opening the window, and trip means carried by movable portions of the window for activating said signal producing means to actuate said solenoid upon a predetermined amount of opening movement of the widow.
Claim 9
Dependent Claim
86 words
A security system as defined in claim 3, wherein said housing with said pressurized container and associated components therein are mounted below and adjacent a window sill oriented to discharge a spray of said scent composition toward a predetermined region adjacent the widow to be intercepted by a body portion of a person opening the window, and trip means carried by movable portions of the window for activating said signal producing means to actuate said solenoid upon a predetermined amount of opening movement of the widow.
Claim 10
Dependent Claim
86 words
A security system as defined in claim 4 wherein said housing with said pressurized container and associated components therein are mounted below and adjacent a window sill oriented to discharge a spray of said scent composition toward a predetermined region adjacent the widow to be intercepted by a body portion of a person opening the window, and trip means carried by movable portions of the window for activating said signal producing means to actuate said solenoid upon a predetermined amount of opening movement of the widow.
Claim 11
Dependent Claim
61 words
A theft deterrent system as defined in claim 1 wherein said pressurized container and electro-mechanical means are incorporated in a fire alarm device having a pull handle coupled to the electro-mechanical means to activate the same to cause a spray discharge of contents of the container in a direction to deposit spray onto clothing of a person operating the fire alarm.
Claim 12
Dependent Claim
61 words
A theft deterrent system as defined in claim 2 wherein said pessurized container and electro-mechanical means are incorporated in a fire alarm device having a pull handle coupled to the electro-mechanical means to activate the same to cause a spray discharge of contents of the container in a direction to deposit spray onto clothing of a person operating the fire alarm.
Claim 13
Dependent Claim
93 words
A theft deterrent system as defined in claim 3, wherein said actuator is a rigid actuator arm having said abutment means adjacent one end thereof and said coupler portion adjacent an opposite end thereof and having a guide rod extending substantially perpendicularly from an intermediate portion of the arm, and said housing including guide block means having a recess slidably receiving said guide rod to accommodate axial movement thereof and guide the actuator arm for rectangular translation toward and away from the container in a direction paralleling the axis of the solenoid plunger.
Claim 14
Dependent Claim
93 words
A theft deterrent system as defined in claim 5, wherein said actuator is a rigid actuator arm having said abutment means adjacent one end thereof and said coupler portion adjacent an opposite end thereof and having a guide rod extending substantially perpendicularly from an intermediate portion of the arm, and said housing including guide block means having a recess slidably receiving said guide rod to accommodate axial movement thereof and guide the actuator arm of rectangular translation toward and away from the container in a direction paralleling the axis of the solenoid plunger.
Claim 15
Dependent Claim
71 words
A theft deterrent system as defined in claim 12, wherein said housing includes a relay having a coil connected to an electrical supply through said control means for energizing the relay upon activation of the control means, the relay including a normally open contact connected to said supply and to said solenoid to energize the solenoid upon closure of the relay contact responsive to electrical energy supply to the relay coil.
Claim 16
Dependent Claim
71 words
A theft deterrent system as defined in claim 13, wherein said housing includes a relay having a coil connected to an electrical supply through said control means for energizing the relay upon activation of the control means, the relay including a normally open contact connected to said supply and to said solenoid to energize the solenoid upon closure of the relay contact responsive to electrical energy supply to the relay coil.
Claim 17
Dependent Claim
30 words
A theft deterrent system as defined in claim 1, wherein said dog-tracking chemical scent composition in said pressurized container includes a mixture of shark's liver oil and a vegetable oil.
Claim 18
Dependent Claim
30 words
A theft deterrent system as defined in claim 4, wherein said dog-tracking chemical scent composition in said pressurized container includes a mixture of shark's liver oil and a vegetable oil.
Claim 19
Dependent Claim
30 words
A theft deterrent system as defined in claim 6, wherein said dog-tracking chemical scent composition in said pressurized container includes a mixture of shark's liver oil and a vegetable oil.
Claim 20
Dependent Claim
20 words
A theft deterrent system as defined in claim 16 wherein said composition additionally incldues butyric acid and a fluorescent oil.
Claim 21
Dependent Claim
20 words
A theft deterrent system as defined in claim 19 wherein said composition additionally includes butyric acid and a fluorescent oil.
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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) | 1992-09-18 | 1993-03-20 | 1993-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-18 | 1997-03-20 | 1997-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-18 | 2001-03-20 | 2001-09-19 | $7700.00 | Window Closed / Lapsed |