US3240207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure sensor
Assignee: North American Aviation Corp
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Filing: 1963-05-31
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Granted: 1966-03-15
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Expires: 1983-05-31
Abstract
No abstract record available.
Inventors
- 👤 Peter R Barker
- 👤 Lester N Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:43
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/68; A61B5/6846; A61B5/6867; A61B5/6876; A61B5/02; A61B5/021; A61B5/0215; A61B5/6879; A61B5/6884; A61B5/0002; A61B5/0031; Y; Y10; Y10S; Y10S273/00; Y10S273/29
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A PRESSURE SENSOR COMPRISING: A FLEXIBLE PRESSURE CONTAINING TUBE, A RIGID MEMBER AROUND A PORTION OF THE TUBE, SAID MEMBER HAVING A PLURALITY OF RADIAL HOLES THERETHROUGH, MEANS FOR ADHESIVELY BONDING THE MEMBER OF THE TUBE, AN ELECTRICALLY OPERATED PRESSURE TRANSDUCER RIGIDLY SECURED IN ONE OF THE HOLES IN THE MEMBER AND HAVING A PRESSURE SENSITIVE PORTION IN CONTACT WITH THE TUBE, AND AN INERT RESILIENT MATERIAL COVERING THE TRANSDUCER AND THE MEMBER.
Claim 2
Dependent Claim
73 words
A PRESSURE SENSOR COMPRISING: A FLEXIBLE PRESSURE CONTAINING TUBE, A RIGID MEMBER AROUND A PORTION OF THE TUBE, SAID MEMBER HAVING A PLURALITY OF RADIAL HOLES THERETHROUGH, MEANS FOR ADHESIVELY BONDING THE MEMBER OF THE TUBE, AN ELECTRICALLY OPERATED PRESSURE TRANSDUCER RIGIDLY SECURED IN ONE OF THE HOLES IN THE MEMBER AND HAVING A PRESSURE SENSITIVE PORTION IN CONTACT WITH THE TUBE, AND AN INERT RESILIENT MATERIAL COVERING THE TRANSDUCER AND THE MEMBER.
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |