US3230532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Microwave radiometer
Assignee: Bunker Ramo Corp
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Filing: 1961-03-17
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Granted: 1966-01-18
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Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
- 👤 Theodore R Whitney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:15
CPC Classifications
G; G01; G01K; G01K11/00; G01K11/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A MICROWAVE RADIOMETER INCLUDING THE COMBINATION OF RADIATION COLLECTION MEANS RESPONSIVE TO ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS OF ELECTROMAGNETIC WAVE RADIATION IN A SELECTED WAVE LENGTH RANGE, CYCLICALLY OPERABLE POLARIZATION SENSITIVE MEANS COUPLED TO THE RADIATION COLLECTION MEANS AND ALTERNATELY ACCEPTING SIGNALS CONTRIBUTED FROM INDIVIDUAL ONES OF THE ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS OF THE RADIATION, CYCLICALLY OPERABLE REFERENCE SIGNAL GENERATING MEANS COUPLED TO THE POLARIZATION SENSITIVE MEANS FOR CYCLICALLY SUBSTITUTING REFERENCE SIGNALS FOR THE SIGNALS ACCEPTED BY THE POLARIZATION SENSITIVE MEANS, AND SIGNAL DEMODULATING MEANS COUPLED TO THE REFERENCE SIGNAL GENERATING MEANS FOR DEVELOPING SIGNALS REPRESENTING CONTRASTS IN THE DIFFERENCE BETWEEN THE ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS.
Claim 2
Dependent Claim
105 words
A MICROWAVE RADIOMETER INCLUDING THE COMBINATION OF RADIATION COLLECTION MEANS RESPONSIVE TO ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS OF ELECTROMAGNETIC WAVE RADIATION IN A SELECTED WAVE LENGTH RANGE, CYCLICALLY OPERABLE POLARIZATION SENSITIVE MEANS COUPLED TO THE RADIATION COLLECTION MEANS AND ALTERNATELY ACCEPTING SIGNALS CONTRIBUTED FROM INDIVIDUAL ONES OF THE ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS OF THE RADIATION, CYCLICALLY OPERABLE REFERENCE SIGNAL GENERATING MEANS COUPLED TO THE POLARIZATION SENSITIVE MEANS FOR CYCLICALLY SUBSTITUTING REFERENCE SIGNALS FOR THE SIGNALS ACCEPTED BY THE POLARIZATION SENSITIVE MEANS, AND SIGNAL DEMODULATING MEANS COUPLED TO THE REFERENCE SIGNAL GENERATING MEANS FOR DEVELOPING SIGNALS REPRESENTING CONTRASTS IN THE DIFFERENCE BETWEEN THE ORTHOGONALLY DISPOSED POLARIZATION COMPONENTS.
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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |