US3202820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infrared detector mounting structure
Assignee: Barnes Engineering Co
•
Filing: 1963-01-28
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Granted: 1965-08-24
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Expires: 1983-01-28
Abstract
No abstract record available.
Inventors
- 👤 Norton Bruce
- 👤 Waard Russell D De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:37
CPC Classifications
G; G01; G01J; G01J5/00; G01J5/02; B; B60; B60Q; B60Q11/00; B60Q11/005; G01J5/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A MOUNTING STRUCTURE FOR AN UNBACKED THERMAL DETECTOR WHICH EFFECTIVELY THERMALLY ISOLATES THE DETECTOR FROM THE MOUNTING WHILE AT THE SAME TIME PERMITTING ELECTRICAL CONNECTION THERETO COMPRISING A FIRST THIN LAYER OF INSULATING MATERIAL HAVING A CENTRAL OPENING THEREIN AND TWO SEPARATED AREAS OF CONDUCTIVE COATING THEREON, A THERMAL DETECTOR HAVING TWO CONTACTS THEREON, AT LEAST ONE FIBER OF INSULATING MATERIAL BEING SECURED TO EACH CONTACT ON SAID THERMAL DETECTOR AND TO EACH AREA OF CONDUCTIVE COATING ON SAID LAYER FOR MOUNTING SAID DE-
Claim 2
Dependent Claim
84 words
A MOUNTING STRUCTURE FOR AN UNBACKED THERMAL DETECTOR WHICH EFFECTIVELY THERMALLY ISOLATES THE DETECTOR FROM THE MOUNTING WHILE AT THE SAME TIME PERMITTING ELECTRICAL CONNECTION THERETO COMPRISING A FIRST THIN LAYER OF INSULATING MATERIAL HAVING A CENTRAL OPENING THEREIN AND TWO SEPARATED AREAS OF CONDUCTIVE COATING THEREON, A THERMAL DETECTOR HAVING TWO CONTACTS THEREON, AT LEAST ONE FIBER OF INSULATING MATERIAL BEING SECURED TO EACH CONTACT ON SAID THERMAL DETECTOR AND TO EACH AREA OF CONDUCTIVE COATING ON SAID LAYER FOR MOUNTING SAID DE-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |