Patent US3090952A successfully refreshed from Google Patents.
US3090952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Target discriminator
Assignee: Individual
•
Filing: 1955-11-14
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Granted: 1963-05-21
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Expires: 1975-11-14
Abstract
No abstract record available.
Inventors
- 👤 John H Kuck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:36
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/02; G01S13/06; G01S13/42; G01S13/44; G01S13/4445
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
IN A RADAR OF THE SIMULTANEOUS LOBE COMPARIION TYPE HAVING MEANS PROVIDING A SIGNAL INDICATING A TRACKING ERROR, A TARGET DISCRIMMINATOR FOR REDUCING THE ERROR IN TRACKING MULTIPLE TARGETS IN FORMATION, COMPRISING, MEANS FOR SEPARATING THE RELATIVELY HIGH FREQUENCY COMPONENTS FROM THE RELATIVELY LOW FREQUENCY COMPONENTS OF THE SIGNAL INDICATING AN ERROR IN TRACKING, MEANS FOR RECTIFYING SAID HIGH FREQUENCY COMPONENTS, AND MEANS FOR ADDING SAID RECTIFIED HIGH FREQUENCY COMPONENTS TO SAID ERROR SIGNAL, THE SUM OF SAID RECTIFIED SIGNAL AND SAID ERROR SIGNAL PRODUCING A SIGNAL FOR ALTERING THE POINTING OF SAID RADAR.
Claim 2
Dependent Claim
94 words
IN A RADAR OF THE SIMULTANEOUS LOBE COMPARIION TYPE HAVING MEANS PROVIDING A SIGNAL INDICATING A TRACKING ERROR, A TARGET DISCRIMMINATOR FOR REDUCING THE ERROR IN TRACKING MULTIPLE TARGETS IN FORMATION, COMPRISING, MEANS FOR SEPARATING THE RELATIVELY HIGH FREQUENCY COMPONENTS FROM THE RELATIVELY LOW FREQUENCY COMPONENTS OF THE SIGNAL INDICATING AN ERROR IN TRACKING, MEANS FOR RECTIFYING SAID HIGH FREQUENCY COMPONENTS, AND MEANS FOR ADDING SAID RECTIFIED HIGH FREQUENCY COMPONENTS TO SAID ERROR SIGNAL, THE SUM OF SAID RECTIFIED SIGNAL AND SAID ERROR SIGNAL PRODUCING A SIGNAL FOR ALTERING THE POINTING OF SAID RADAR.
References Cited (Backward Citations)
US2759154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |