US4611265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lighted address display with emergency signal system
Assignee: BARRETT DARRELL
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Filing: 1984-08-20
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Granted: 1986-09-09
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Expires: 2004-08-20
Abstract
Abstract An emergency light (48) is mounted within a central rear portion of a housing (12). The emergency (48) is positioned closely adjacent the central portion of a planar reflective surface (52) which is parallel to a translucent wall (30) of the housing (12) on which address indicia appears. The housing (12) also includes a light (44) which is turned on when it becomes dark, and which stays on to illuminate the address. A remote control circuit is provided for the emergency light (48) so that the light can be turned on by a person inside of a house or building on in front of which the lighted address display is located, so that such person can signal to a neighbor or a passer-by that help is needed in the house or building, or that an intruder is inside the house or building.
Inventors
- 👤 Dennis G. Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:21
CPC Classifications
G; G08; G08B; G08B7/00; G08B7/06; G08B7/064; G09; G09F; G09F13/00; G09F13/04; F; F21; F21W; F21W2111/00; F21W2111/02; Y; Y10; Y10S; Y10S362/00; Y10S362/812
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
218 words
A combined address display and emergency signaling means for use on a house or building, comprising: a housing having an exterior sidewall of translucent material on which address indicia appears; a light source inside of said housing for lighting the translucent material, to display the address indicia; and an emergency signaling means including a flashing emergency light means within the housing, reflector means behind said emergency light means, positioned to reflect light towards the translucent wall, and a control circuit means operable by a person or condition inside of the house or building, for turning on the emergency light, to cause the address display to flash on and off so that a neighbor or passerby, etc. can see that help is needed inside of the house or building, said emergency signaling means comprising a light bulb mounted within the housing in a position spaced inwardly of the housing from a central portion of the translucent panel, said reflector means comprising a substantially planar reflecting surface of such an area that a majority of the light emitted towards the reflector means side of the light bulb strikes the reflecting surface, said reflector means being positioned substantially immediately behind the light bulb, and said light bulb being positioned closely adjacent the center of said reflective surface, both horizontally and vertically.
Claim 2
Dependent Claim
218 words
A combined address display and emergency signaling means for use on a house or building, comprising: a housing having an exterior sidewall of translucent material on which address indicia appears; a light source inside of said housing for lighting the translucent material, to display the address indicia; and an emergency signaling means including a flashing emergency light means within the housing, reflector means behind said emergency light means, positioned to reflect light towards the translucent wall, and a control circuit means operable by a person or condition inside of the house or building, for turning on the emergency light, to cause the address display to flash on and off so that a neighbor or passerby, etc. can see that help is needed inside of the house or building, said emergency signaling means comprising a light bulb mounted within the housing in a position spaced inwardly of the housing from a central portion of the translucent panel, said reflector means comprising a substantially planar reflecting surface of such an area that a majority of the light emitted towards the reflector means side of the light bulb strikes the reflecting surface, said reflector means being positioned substantially immediately behind the light bulb, and said light bulb being positioned closely adjacent the center of said reflective surface, both horizontally and vertically.
Claim 3
Dependent Claim
51 words
A combined address display and emergency signaling means according to claim 1, comprising a continuously on second light bulb within said housing, for illuminating the address indicia, and photo cell switch means for turning such second light bulb on in response to sundown caused darkness and off in response to sunlight.
Claim 4
Dependent Claim
37 words
A combined address display and emergency signaling means according to claim 1, wherein the control circuit means comprises switch means inside the house or building, operable by a person for turning emergency signaling means on and off.
Claim 5
Dependent Claim
58 words
A combined address display and emergency signaling means according to claim 1, wherein said housing has rectangular proportions, wherein the sidewall of translucent material on which address indicia appears is generally planar, wherein the reflector is offset inwardly of the housing from the sidewall translucent material, and is generally centered with respect to said sidewall of translucent material.
References Cited (Backward Citations)
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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) | 1989-09-08 | 1990-03-10 | 1990-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-08 | 1994-03-10 | 1994-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-08 | 1998-03-10 | 1998-09-09 | $7700.00 | Window Closed / Lapsed |