US3153139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermoresponsive apparatus
Assignee: King Seeley Thermos Co
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Filing: 1959-12-17
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Granted: 1964-10-13
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Expires: 1979-12-17
Abstract
No abstract record available.
Inventors
- 👤 Emil E Sivacek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:49
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/10; F24C15/102; F24C15/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A TEMPERATURE SENSING DEVICE COMPRISING A SUPPORT MEMBER, A MOVABLE MEMBER SUPPORTED BY SAID SUPPORT MEMBER AND MOVABLE AXIALLY WITH RESPECT THERETO AND HAVING AN OPENING IN ONE END THEREOF, A TEMPERATURE SENSING ELEMENT, ELECTRICAL INSULATING MEANS ENGAGING SAID TEMPERATURE SENSING ELEMENT AND SAID MOVABLE MEMBER FOR RETAINING SAID TEMPERATURE SENSING ELEMENT WITH RESPECT TO SAID MOVABLE ELEMENT AND CENTERED WITH RESPECT TO SAID OPENING, RESILIENT MEANS EXERTING A FORCE TENDING TO MOVE SAID
Claim 2
Dependent Claim
74 words
A TEMPERATURE SENSING DEVICE COMPRISING A SUPPORT MEMBER, A MOVABLE MEMBER SUPPORTED BY SAID SUPPORT MEMBER AND MOVABLE AXIALLY WITH RESPECT THERETO AND HAVING AN OPENING IN ONE END THEREOF, A TEMPERATURE SENSING ELEMENT, ELECTRICAL INSULATING MEANS ENGAGING SAID TEMPERATURE SENSING ELEMENT AND SAID MOVABLE MEMBER FOR RETAINING SAID TEMPERATURE SENSING ELEMENT WITH RESPECT TO SAID MOVABLE ELEMENT AND CENTERED WITH RESPECT TO SAID OPENING, RESILIENT MEANS EXERTING A FORCE TENDING TO MOVE SAID
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |