US3169246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna array of same directed horn reflector units supported in a side-by-side manner
Assignee: AT&T Inc
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Filing: 1963-03-15
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Granted: 1965-02-09
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Expires: 1983-03-15
Abstract
No abstract record available.
Inventors
- 👤 John S Cook
- 👤 John N Hines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:52
CPC Classifications
H; H01; H01Q; H01Q19/00; H01Q19/10; H01Q19/12; H01Q19/13; H01Q19/132; H01Q3/00; H01Q3/02; H01Q3/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
IN COMBINATION A PLURALITY OF HORN-REFLECTOR ANTENNAS FORMING AT LEAST A PORTION OF A GENERALLY CIRCULAR ARRAY WITH THE APEXES OF SAID ANTENNAS DIRECTED TOWARD THE CENTER OF SAID ARRAY AND THE APERTURES OF SAID ANTENNAS DIRECTED IN SUBSTANTIALLY THE SAME DIRECTION, AND ELECTRICAL COUPLING MEANS CONNECTED TO THE APERTURES OF SAID ANTENNAS.
Claim 2
Dependent Claim
53 words
IN COMBINATION A PLURALITY OF HORN-REFLECTOR ANTENNAS FORMING AT LEAST A PORTION OF A GENERALLY CIRCULAR ARRAY WITH THE APEXES OF SAID ANTENNAS DIRECTED TOWARD THE CENTER OF SAID ARRAY AND THE APERTURES OF SAID ANTENNAS DIRECTED IN SUBSTANTIALLY THE SAME DIRECTION, AND ELECTRICAL COUPLING MEANS CONNECTED TO THE APERTURES OF SAID ANTENNAS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-09 | 1968-08-10 | 1969-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-09 | 1972-08-10 | 1973-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-09 | 1976-08-10 | 1977-02-09 | $7700.00 | Window Closed / Lapsed |