US3296527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Direct measurement probe for radio frequency energy
Assignee: Individual
•
Filing: 1962-04-12
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Granted: 1967-01-03
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Expires: 1982-04-12
Abstract
No abstract record available.
Inventors
- 👤 Van B Cones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:41
CPC Classifications
G; G01; G01R; G01R21/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
128 words
A PROBE FOR ENABLING DIRECT CONDUCTION MEASUREMENT OF RADIO FREQUENCY ENERGY COMPRISING: A CONDUCTING TIP FOR CONTACTING POINTS WHERE MEASUREMENT OF RADIO FREQUENCY ENERGY IS DESIRED; A NONCONDUCTING HOLLOW BODY TO WHICH SAID CONDUCTING TIP IS ATTACHED; AND AN ELECTRICAL NETWORK WITHIN SAID HOLLOW BODY HAVING AN INPUT TERMINAL COUPLED TO SAID CONDUCTING TIP AND AN OUTPUT TERMINAL COUPLED TO A RADIO FREQUENCY ENERGY LEVEL INDICATING MEANS, SAID ELECTRICAL NETWORK HAVING A FIRST COMBINATION OF A RECTIFYING MEANS IN SERIES WITH A FIRST CAPACITANCE AND A SECOND COMBINATION OF A RECTIFYING MEANS OPPOSITELY POLARIZED TO SAID RECTIFYING MEANS OF SAID FIRST COMBINATION IN SERIES WITH A SECOND CAPACITANCE, SAID FIRST COMBINATION AND SAID SECOND COMBINATION BEING COUPLED, IN PARALLEL WITH ONE ANOTHER, BETWEEN SAID INPUT AND OUTPUT TERMINALS.
References Cited (Backward Citations)
US2883619A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |