Patent US3185127A successfully refreshed from Google Patents.
US3185127A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alarm system
Assignee: Falcon Alarm Co Inc
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Filing: 1962-12-11
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Granted: 1965-05-25
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Expires: 1982-12-11
Abstract
No abstract record available.
Inventors
- 👤 Ronald K Chedister
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:26
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/02; G08B13/12; G08B13/126; Y; Y10; Y10S; Y10S116/00; Y10S116/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
AN ENCLOSURE HAVING A BACK SECTION, A DOOR SECTION HINGED THEREON, AND A KEY-OPERATED LOCK INCLUDING A MEMBER ON ONE SECTION OPERABLE BY A KEY TO ENGAGE OR DISENGAGE A MEMBER ON THE OTHER SECTION FOR HOLDING SAID DOOR SECTION CLOSED OR TO RELEASE IT, IN COMBINATION WITH AN ALARM SYSTEM COMPRISING AN AUDIBLE SOUND-PRODUCING DEVICE AND MECHANICAL MEANS INACCESSIBLE FROM OUTSIDE SAID ENCLOSURE TO ACTUATE SAID AUDIBLE DEVICE, SAID AUDIBLE DEVICE AND SAID MEANS BOTH BEING MOUNTED ON THE SAME ENCLOSURE SECTION AS SAID KEY-OPERATED LOCK, MEANS ON THE OTHER ENCLOSURE SECTION RENDERED EFFECTIVE BY RELATIVE MOVEMENT BETWEEN ITSELF AND SAID ACTUATING MEANS ON FORCED OPENING OF SAID DOOR A CRACK TO CAUSE OPERATION OF SAID ACTUATING MEANS IN ONE DIRECTION AND ACTUATION OF SAID SOUND-PRODUCING DEVICE, SAID MEANS ON SAID OTHER ENCLOSURE SECTION INCLUDING SECONDARY LOCKING MEANS CAUSING RELOCKING OF SAID DOOR SECTION UPON MOVEMENT OF SAID
Claim 2
Dependent Claim
149 words
AN ENCLOSURE HAVING A BACK SECTION, A DOOR SECTION HINGED THEREON, AND A KEY-OPERATED LOCK INCLUDING A MEMBER ON ONE SECTION OPERABLE BY A KEY TO ENGAGE OR DISENGAGE A MEMBER ON THE OTHER SECTION FOR HOLDING SAID DOOR SECTION CLOSED OR TO RELEASE IT, IN COMBINATION WITH AN ALARM SYSTEM COMPRISING AN AUDIBLE SOUND-PRODUCING DEVICE AND MECHANICAL MEANS INACCESSIBLE FROM OUTSIDE SAID ENCLOSURE TO ACTUATE SAID AUDIBLE DEVICE, SAID AUDIBLE DEVICE AND SAID MEANS BOTH BEING MOUNTED ON THE SAME ENCLOSURE SECTION AS SAID KEY-OPERATED LOCK, MEANS ON THE OTHER ENCLOSURE SECTION RENDERED EFFECTIVE BY RELATIVE MOVEMENT BETWEEN ITSELF AND SAID ACTUATING MEANS ON FORCED OPENING OF SAID DOOR A CRACK TO CAUSE OPERATION OF SAID ACTUATING MEANS IN ONE DIRECTION AND ACTUATION OF SAID SOUND-PRODUCING DEVICE, SAID MEANS ON SAID OTHER ENCLOSURE SECTION INCLUDING SECONDARY LOCKING MEANS CAUSING RELOCKING OF SAID DOOR SECTION UPON MOVEMENT OF SAID
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |