US3109256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flying toy
Assignee: Individual
•
Filing: 1961-06-05
•
Granted: 1963-11-05
•
Expires: 1981-06-05
Abstract
No abstract record available.
Inventors
- 👤 James M Dean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:06
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A FLYING TOY COMPRISING A DISH-SHAPED BODY STRUCTURE HAVING A RELATIVELY NARROW RIM, THE WALLS OF THE BODY STRUCTURE DIVERGING FROM EACH OTHER TOWARD THE CENTER OF SAID BODY STRUCTURE; WALLS FORMING A PRIMARY JET CHAMBER DISPOSED IN CENTRAL RELATION TO THE AXIS OF SAID BODY STRUCTURE, AND AN AXIALLY DIRECTED PRIMARY JET NOZZLE FOR PROPELLING SAID BODY STRUCTURE AXIALLY; WALLS FORMING A TOROIDAL SECONDARY JET CHAMBER SURROUNDING SAID PRIMARY CHAMBER; SAID PRIMARY AND SECONDARY JET CHAMBERS ADAPTED TO RECEIVE PRESSURE GENERATING SUBSTANCES; SECONDARY JET NOZZLES TANGENTIALLY DISPOSED AT THE PERIPHERY OF SAID BODY STRUCTURE; AND CONDUITS CONNECTING SAID SECONDARY JET NOZZLES WITH SAID SECONDARY JET CHAMBER.
Claim 2
Dependent Claim
107 words
A FLYING TOY COMPRISING A DISH-SHAPED BODY STRUCTURE HAVING A RELATIVELY NARROW RIM, THE WALLS OF THE BODY STRUCTURE DIVERGING FROM EACH OTHER TOWARD THE CENTER OF SAID BODY STRUCTURE; WALLS FORMING A PRIMARY JET CHAMBER DISPOSED IN CENTRAL RELATION TO THE AXIS OF SAID BODY STRUCTURE, AND AN AXIALLY DIRECTED PRIMARY JET NOZZLE FOR PROPELLING SAID BODY STRUCTURE AXIALLY; WALLS FORMING A TOROIDAL SECONDARY JET CHAMBER SURROUNDING SAID PRIMARY CHAMBER; SAID PRIMARY AND SECONDARY JET CHAMBERS ADAPTED TO RECEIVE PRESSURE GENERATING SUBSTANCES; SECONDARY JET NOZZLES TANGENTIALLY DISPOSED AT THE PERIPHERY OF SAID BODY STRUCTURE; AND CONDUITS CONNECTING SAID SECONDARY JET NOZZLES WITH SAID SECONDARY JET CHAMBER.
References Cited (Backward Citations)
US2659178A
Cited
US2938298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |