US3110892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Burglar alarm for vending machines and the like
Assignee: Individual
•
Filing: 1962-04-04
•
Granted: 1963-11-12
•
Expires: 1982-04-04
Abstract
No abstract record available.
Inventors
- 👤 Kaplan Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:09
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/02; G08B13/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A BURGLAR ALARM COMPRISING A HASP HAVING A PAIR OF LONGITUDINAL MEMBERS HINGED TO ONE ANOTHER AND BEING PROVIDED WITH AN APERTURE IN A FIRST ONE OF SAID MEMBERS AND WITH ANGULAR EDGE PORTIONS ON OPPOSITE SECTIONS OF A SECOND ONE OF SAID MEMBERS EXTENDING THEREFROM TOWARD THE FIRST MEMBER AT BOTH SIDES OF THE APERTURE, A PRESSURE-ACTUATED SWITCH EXTENDED THROUGH THE APERTURE IN ONE OF SAID HASP MEMBERS BEING OPERATED BY THE OTHER HASP MEMBER, AND AN ELECTRICAL ALARM CIRCUIT CONTROLLED BY SAID SWITCH.
Claim 2
Dependent Claim
85 words
A BURGLAR ALARM COMPRISING A HASP HAVING A PAIR OF LONGITUDINAL MEMBERS HINGED TO ONE ANOTHER AND BEING PROVIDED WITH AN APERTURE IN A FIRST ONE OF SAID MEMBERS AND WITH ANGULAR EDGE PORTIONS ON OPPOSITE SECTIONS OF A SECOND ONE OF SAID MEMBERS EXTENDING THEREFROM TOWARD THE FIRST MEMBER AT BOTH SIDES OF THE APERTURE, A PRESSURE-ACTUATED SWITCH EXTENDED THROUGH THE APERTURE IN ONE OF SAID HASP MEMBERS BEING OPERATED BY THE OTHER HASP MEMBER, AND AN ELECTRICAL ALARM CIRCUIT CONTROLLED BY SAID SWITCH.
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) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |