US3347500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kite
Assignee: Individual
•
Filing: 1966-06-30
•
Granted: 1967-10-17
•
Expires: 1986-06-30
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Hartig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:46
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
KITE COMPRISING, IN COMBINATION, A MAIN BODY PORTION FABRICATED OF FLEXIBLE MATERIAL HAVING LEADING EDGES DIVERGING GENERALLY REARWARDLY FROM A FORWARD APEX PORTION, REINFORCING MEANS STRUCTURALLY ASSOCIATED WITH SAID MAIN BODY PORTION ADJACENT SAID LEADING EDGES AND EXTENDING GENERALLY REARWARDLY AT LEAST FROM LOCATION ALONG SAID LEADING EDGES SPACED APART FROM SAID APEX PORTION, AND A KEEL PORTION DEPENDING FROM AND STRUCTURALLY ASSOCIATED WITH SAID MAIN BODY PORTION ALONG A LOCATION SUBSTANTIALLY BISECTING THE ANGLE BETWEEN SAID LEADING EDGES, A PORTION OF THE UPPER EDGE OF SAID KEEL PORTION BEING FREE TO MOVE RELATIVE TO SAID MAIN BODY PORTION AND ADAPTED TO BE ADJUSTABLY POSITIONED RELATIVE THERETO.
Claim 2
Dependent Claim
107 words
KITE COMPRISING, IN COMBINATION, A MAIN BODY PORTION FABRICATED OF FLEXIBLE MATERIAL HAVING LEADING EDGES DIVERGING GENERALLY REARWARDLY FROM A FORWARD APEX PORTION, REINFORCING MEANS STRUCTURALLY ASSOCIATED WITH SAID MAIN BODY PORTION ADJACENT SAID LEADING EDGES AND EXTENDING GENERALLY REARWARDLY AT LEAST FROM LOCATION ALONG SAID LEADING EDGES SPACED APART FROM SAID APEX PORTION, AND A KEEL PORTION DEPENDING FROM AND STRUCTURALLY ASSOCIATED WITH SAID MAIN BODY PORTION ALONG A LOCATION SUBSTANTIALLY BISECTING THE ANGLE BETWEEN SAID LEADING EDGES, A PORTION OF THE UPPER EDGE OF SAID KEEL PORTION BEING FREE TO MOVE RELATIVE TO SAID MAIN BODY PORTION AND ADAPTED TO BE ADJUSTABLY POSITIONED RELATIVE THERETO.
References Cited (Backward Citations)
US713381A
Cited
US743301A
Cited
US919436A
Cited
US984295A
Cited
US1892985A
Cited
GB481617A
Cited
US2785870A
Cited
US3018075A
Cited
US3248075A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |