US3292883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knite
Assignee: Individual
•
Filing: 1964-09-04
•
Granted: 1966-12-20
•
Expires: 1984-09-04
Abstract
No abstract record available.
Inventors
- 👤 William B Curtis
- 👤 Scott Wilbur Carleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:21
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A KITE, COMPRISING; A ONE PIECE FLAT OVAL SHAPED AND LIGHTWEIGHT MEMBER HAVING INTERNAL GRANULAR STRENGTH IN ONE DIRECTION THEREACROSS AND RELATIVE BENDING FLEXIBILITY IN A DIRECTION NORMAL THERETO, A STRING AND MEANS OF ATTACHMENT TO SAID MEMBER BETWEEN DESIGNATION TOP AND BOTTOM EDGES THEREOF, AND SAID MEMBER BEING SUFFICIENTLY THIN AND LIGHTWEIGHT FOR BEING BORNE ALOFT IN A BREEZE AND FOR WIND MODULATED FLEXURE THEREOF IN THE DIRECTION OF FLEXIBILITY TO MAINTAIN THE PROPER FLIGHT ATTITUDE THEREFOR UNDER THE CONTROL AND RESTRAINT OF SAID STRING.
Claim 2
Dependent Claim
86 words
A KITE, COMPRISING; A ONE PIECE FLAT OVAL SHAPED AND LIGHTWEIGHT MEMBER HAVING INTERNAL GRANULAR STRENGTH IN ONE DIRECTION THEREACROSS AND RELATIVE BENDING FLEXIBILITY IN A DIRECTION NORMAL THERETO, A STRING AND MEANS OF ATTACHMENT TO SAID MEMBER BETWEEN DESIGNATION TOP AND BOTTOM EDGES THEREOF, AND SAID MEMBER BEING SUFFICIENTLY THIN AND LIGHTWEIGHT FOR BEING BORNE ALOFT IN A BREEZE AND FOR WIND MODULATED FLEXURE THEREOF IN THE DIRECTION OF FLEXIBILITY TO MAINTAIN THE PROPER FLIGHT ATTITUDE THEREFOR UNDER THE CONTROL AND RESTRAINT OF SAID STRING.
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) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |