Patent US3568358A successfully refreshed from Google Patents.
US3568358A
Expired / Lapsed
US
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Flying saucer toy
Assignee: Individual
•
Filing: 1968-10-04
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Granted: 1971-03-09
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Expires: 1988-10-04
Abstract
Abstract A FLYING TOY RESEMBLING A FLYING SAUCER INCLUDING AN ANNULAR SHAPED BODY HAVING A CENTRAL DUCT EXTENDING THROUGH THE BODY PORTION WHEREIN THE DUCT IS OF GENERALLY CONCIAL SHAPE PROVIDING A CONICAL CUSHION OF AIR BENEATH THE TOY IN FLIGHT TO INCREASE ITS STABILITY. THERE IS ALSO DISCLOSED MEANS FOR PROVIDING A TORQUE IN OPPOSITION TO THE TORQUE PRODUCED BY THE PROPELLER INCLUDING AIRFOIL MEANS POSITIONED WITHIN THE DUCT.
Inventors
- 👤 Joel T Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:29
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-08 | 1974-09-07 | 1975-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-08 | 1978-09-07 | 1979-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-08 | 1982-09-07 | 1983-03-09 | $7700.00 | Window Closed / Lapsed |