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Patent US3562706A successfully refreshed from Google Patents.
US3562706A
Expired / Lapsed
US
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Vehicle self leveling vibration sensitive alarm device
Assignee: Individual
•
Filing: 1968-02-12
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Granted: 1971-02-09
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Expires: 1988-02-12
Abstract
Abstract AN AUTOMATIC ALARM COMPRISING AN ELECTRONIC ALARM SYSTEM AND A SELF LEVELING CONTACT MECHANISM WHICH INCLUDES A VIBRATION SENSITIVE PENDULUM CONTACT MEMBER AND A LEVELABLE CONTACT MEMBER WHICH IS ADJUSTABLE RELATIVE TO THE PENDULUM CONTACT. THE ELECTRICAL SYSTEM IS ENERGIZED WHEN THE TWO CONTACT MEMBERS MAKE ELECTRICAL CONTACT, WHICH THEN SOUNDS AN ALARM SUCH AS AN AUTOMOBILE HORN.
Inventors
- 👤 Barry D Mason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:52
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/10; B60R25/1004; B60R25/1006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |