US3270565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Omnidirectional acceleration device
Assignee: Individual
•
Filing: 1962-12-26
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Granted: 1966-09-06
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Expires: 1982-12-26
Abstract
No abstract record available.
Inventors
- 👤 Wilbur W Hawley
- 👤 David H Geipel
- 👤 Willis D Longyear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:46
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
AN ACCELEROMETER FOR DETERMINING THE MAGNITUDE OF ACCELERATION FORCES FROM ALL DIRECTIONS COMPRISING, A SPHERICAL HOUSING RESPONSIVE TO OMNIDIRECTIONAL ACCELERATION FORCES, A SPHERICAL CHAMBER WITHIN SAID HOUSING FILLED WITH A LIQUID, A PAIR OF OPPOSITELY DISPOSED PRESSURE SENSORS ATTACHED TO SAID HOUSING AND EXTENDING INTO SAID CHAMBER FOR MEASURING THE STATIC PRESSURE OF SAID LIQUID AT OP-
Claim 2
Dependent Claim
57 words
AN ACCELEROMETER FOR DETERMINING THE MAGNITUDE OF ACCELERATION FORCES FROM ALL DIRECTIONS COMPRISING, A SPHERICAL HOUSING RESPONSIVE TO OMNIDIRECTIONAL ACCELERATION FORCES, A SPHERICAL CHAMBER WITHIN SAID HOUSING FILLED WITH A LIQUID, A PAIR OF OPPOSITELY DISPOSED PRESSURE SENSORS ATTACHED TO SAID HOUSING AND EXTENDING INTO SAID CHAMBER FOR MEASURING THE STATIC PRESSURE OF SAID LIQUID AT OP-
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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |