Patent US3092355A successfully refreshed from Google Patents.
US3092355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable-wing supersonic aircraft
Assignee: Individual
•
Filing: 1948-04-27
•
Granted: 1963-06-04
•
Expires: 1968-04-27
Abstract
No abstract record available.
Inventors
- 👤 Brown Owen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:31
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/04; B64F1/10; B64C; B64C17/00; B64C3/00; B64C3/38; B64C3/54; Y; Y02; Y02T; Y02T50/00; Y02T50/10; Y02T50/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
IN AN AIRCRAFT HAVING A MAIN BODY STRUCTURE AND RIGHT AND LEFT EXTENSIBLE, RETRACTABLE WING MEMBERS FOR ITS PRIMARY AIRBORNE SUSTENTATION, THAT MODIFICATION, IN COMBINATION, WHEREIN AN OUTWARDLY DISPOSED SEGMENT OF EACH SUCH WING MEMBER, INCLUDING THE LEADING EDGE THEREOF, IS OF PERMANENTLY RIGID CONSTRUCTION AND WHEREIN A FLEXIBLE, FLUIDLY INFLATABLE, DEFORMINGLY DEFLATABLE SEGMENT THEREOF-INCLUDING AN OUTERMOST SKIN PORTION THEREOF-IS CONNECTED TO SAID RIGID SEGMENT.
Claim 2
Dependent Claim
65 words
IN AN AIRCRAFT HAVING A MAIN BODY STRUCTURE AND RIGHT AND LEFT EXTENSIBLE, RETRACTABLE WING MEMBERS FOR ITS PRIMARY AIRBORNE SUSTENTATION, THAT MODIFICATION, IN COMBINATION, WHEREIN AN OUTWARDLY DISPOSED SEGMENT OF EACH SUCH WING MEMBER, INCLUDING THE LEADING EDGE THEREOF, IS OF PERMANENTLY RIGID CONSTRUCTION AND WHEREIN A FLEXIBLE, FLUIDLY INFLATABLE, DEFORMINGLY DEFLATABLE SEGMENT THEREOF-INCLUDING AN OUTERMOST SKIN PORTION THEREOF-IS CONNECTED TO SAID RIGID SEGMENT.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |