US3202381A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recoverable rocket vehicle
Assignee: Individual
•
Filing: 1961-11-08
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Granted: 1965-08-24
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Expires: 1981-11-08
Abstract
No abstract record available.
Inventors
- 👤 Hans F Wuenscher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:29
CPC Classifications
F; F42; F42B; F42B15/00; F42B15/36
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
87 words
A MULTIPLE STAGE ROCKET VEHICLE EACH STAGE IS CYLINDRICAL AND COMPRISES (1) THRUST DIRECTING MEANS AND (2) SEPARABLE INNER AND OUTER SECTIONS, (3) EACH SECTION HAVING STABILIZER ANDCONROL SURFACES INTEGRAL THEREWITH, SAID INNER SECITON BEING OF GENERALLY ELLIPSOIDAL CONE SHAPE, (4) SAID OUTER SECTIONS FITTING AROUND SAID INNER SECTION AND MATING WITH SAID INNER SECTION AND EACH OTHER AT THE INTERFACES THEREOF, (5) SAID OUTER SECTIONS PRESENTING CYLINDRICAL OUTE SURFACES WHEN MATED TO ANOTHER, (6) SAID SECTIONS BEING RELEASABLYSECURED TOGETHER, THUS SERVING TO MAKE SAID SECTIONS SEPARABLE,
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |