US3339635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming and/or augmenting an energy wave
Assignee: Individual
•
Filing: 1965-10-22
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Granted: 1967-09-05
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Brandon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:56
CPC Classifications
E; E21; E21B; E21B43/00; E21B43/16; E21B43/24; E21B43/2401; E21B28/00; E21B43/003; F; F03; F03G; F03G7/00; F03G7/002; F25; F25B; F25B9/00; F25B9/14; F25B9/145; F02; F02G; F02G2243/00; F02G2243/30; F02G2243/50; F02G2243/52; F25B2309/00; F25B2309/14; F25B2309/1403
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
70 words
A PROCESS FOR INCREASING THE ENERGY CONTENT OF AN ENERGY-CARRYING MEDIUM COMPRISING DIVIDING THE MEDIUM INTO TWO COMPONENTS; PRODUCING AN ENERGY-CARRYING WAVE IN BOTH SAID COMPONENTS BUT WITH ITS COMPRESSION PHASE IN ONE COMPONENT AND WITH ITS RAREFACTION PHASE IN THE OTHER COMPONENT, AND APPLYING HEAT DIRECTLY TO THE MEDIUM AT A CONTROLLED PHASE ANGLE IN ONE OF SAID COMPONENTS WHEREBY TO VARY THE ENERGY CONTENT OF THE ENERGYCARRYING WAVE.
References Cited (Backward Citations)
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US2614635A
Cited
US2549464A
Cited
US2584606A
Cited
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US2799641A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-04 | 1971-03-06 | 1971-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-04 | 1975-03-06 | 1975-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-04 | 1979-03-06 | 1979-09-05 | $7700.00 | Window Closed / Lapsed |