Patent US3266044A successfully refreshed from Google Patents.
US3266044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Broad-band antenna feed
Assignee: Individual
•
Filing: 1964-04-13
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Granted: 1966-08-09
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Expires: 1984-04-13
Abstract
No abstract record available.
Inventors
- 👤 Aaron D Bresler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:32
CPC Classifications
H; H01; H01Q; H01Q11/00; H01Q11/02; H01Q11/10; H01Q25/00; H01Q25/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN ANTENNA COMPRISING TWO INCLINED METALLIC WALLS, FIRST AND SECOND RADIATION MEANS EACH MOUNTED ON ONE OF SAID METALLIC WALLS, SAID RADIATION MEANS BEING CAPABLE OF RADIATING OVER A BROAD-BAND OF FREQUENCIES, THE PHASE CENTERS OF EACH SAID RADIATION MEANS BEING ALWAYS IN A COMMON PLANE, SAID COMMON PLANE BEING PERPENDICULAR TO EACH OF SAID WALLS, AND AN AXIS BEING IN SAID COMMON PLANE BISECTING THE ANGLE FORMED BY SAID INCLINED WALLS, THE DISPLACEMENT OF EACH SAID PHASE CENTERS FROM SAID AXIS BEING DIRECTLY PROPORTIONAL TO THE WAVELENGTH OF THE RADIATION AT ALL FREQUENCIES IN SAID BROAD-BAND.
Claim 2
Dependent Claim
97 words
AN ANTENNA COMPRISING TWO INCLINED METALLIC WALLS, FIRST AND SECOND RADIATION MEANS EACH MOUNTED ON ONE OF SAID METALLIC WALLS, SAID RADIATION MEANS BEING CAPABLE OF RADIATING OVER A BROAD-BAND OF FREQUENCIES, THE PHASE CENTERS OF EACH SAID RADIATION MEANS BEING ALWAYS IN A COMMON PLANE, SAID COMMON PLANE BEING PERPENDICULAR TO EACH OF SAID WALLS, AND AN AXIS BEING IN SAID COMMON PLANE BISECTING THE ANGLE FORMED BY SAID INCLINED WALLS, THE DISPLACEMENT OF EACH SAID PHASE CENTERS FROM SAID AXIS BEING DIRECTLY PROPORTIONAL TO THE WAVELENGTH OF THE RADIATION AT ALL FREQUENCIES IN SAID BROAD-BAND.
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |