Patent US3176294A successfully refreshed from Google Patents.
US3176294A
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US
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Vehicle radar system
Assignee: Bendix Corp
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Filing: 1959-10-02
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Granted: 1965-03-30
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Expires: 1979-10-02
Abstract
No abstract record available.
Inventors
- 👤 Angelo L Merlo
- 👤 Richard T Seeger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:18
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/88; G01S13/93; G01S13/931; G01S13/02; G01S13/50; G01S13/58; G01S13/62; G01S13/91; G01S13/92; G01S2013/93185; G01S2013/9319; G01S2013/932; G01S2013/9325; G01S2013/9327; G01S2013/93271; G01S2013/93272
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A VEHICULAR RADAR SYSTEM FOR SIGNIFYING CLOSING MOVEMENTS BETWEEN A VEHICLE AND AN OBJECT IN THE PATH OF SAID VEHICLE COMPRISING MEANS FOR TRANSMITTING A SINGLE SIDE BAND HIGH FREQUENCY SIGNAL, MEANS FOR RECEIVING THE REFLECTIONS OF SAID SIGNAL, THE RECEIVED SIGNAL HAVING OPENING AND CLOSING DOPPLER SIGNALS THEREIN CAUSED RESPECTIVELY BY OPENING AND CLOSING MOVEMENTS BETWEEN THE VEHICLE AND THE OBJECT IN THE PATH OF SAID VEHICLE, MEANS
Claim 2
Dependent Claim
69 words
A VEHICULAR RADAR SYSTEM FOR SIGNIFYING CLOSING MOVEMENTS BETWEEN A VEHICLE AND AN OBJECT IN THE PATH OF SAID VEHICLE COMPRISING MEANS FOR TRANSMITTING A SINGLE SIDE BAND HIGH FREQUENCY SIGNAL, MEANS FOR RECEIVING THE REFLECTIONS OF SAID SIGNAL, THE RECEIVED SIGNAL HAVING OPENING AND CLOSING DOPPLER SIGNALS THEREIN CAUSED RESPECTIVELY BY OPENING AND CLOSING MOVEMENTS BETWEEN THE VEHICLE AND THE OBJECT IN THE PATH OF SAID VEHICLE, MEANS
References Cited (Backward Citations)
US2236893A
Cited
US2804160A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |