US3391883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gore tailoring
Assignee: GT Schjeldahl Co
•
Filing: 1965-04-19
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Granted: 1968-07-09
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Expires: 1985-04-19
Abstract
No abstract record available.
Inventors
- 👤 Lloyd W Curtis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:03
CPC Classifications
B; B64; B64B; B64B1/00; B64B1/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
IN A BALLOON COMPRISING A PLURALITY OF GORES, EACH HAVING A LONGITUDINAL AXIS EXTENDING FROM ONE END THEREOF TO THE OTHER AND BEING SECURED TOGETHER ONE TO ANOTHER LONG A LINE ADJACENT THE LATERAL EDGES THEREOF TO DEFINE AN ENCLOSURE STRUCTURE, EACH OF SAID GORES HAVING A PLURALITY OF DISCRETE REINFORCING FIBERS BONDED TO A SURFACE THEREOF AT SPACED POINTS THEREALONG AND INCLUDING A PLURALITY OF FILL FIBERS AND A PLURALITY OF WARP FIBERS, SAID WARP FIBERS EXTENDING GENERALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID GORE AND BEING DISPOSED BETWEEN THE LATERAL EDGES AND ACROSS GENERALLY THE ENTIRE TRANSVERSE DIMENSIONS OF EACH OF SAID GORES, SAID WARP FIBERS BEING BONDED TO THE SURFACE OF SAID GORE SUBSTANTIALLY CONTINUOUSLY ALONG THE EXTENT OF THE LENGTH THEREOF, THE NUMBER OF SAID WARP FIBERS SECURED TO SAID SURFACE AT SPACED POINTS BETWEEN SAID LATERAL EDGES BEING SUBSTANTIALLY CONSTANT ALONG THE EXTENT OF SAID LONGITUDINAL AXIS.
Claim 2
Dependent Claim
153 words
IN A BALLOON COMPRISING A PLURALITY OF GORES, EACH HAVING A LONGITUDINAL AXIS EXTENDING FROM ONE END THEREOF TO THE OTHER AND BEING SECURED TOGETHER ONE TO ANOTHER LONG A LINE ADJACENT THE LATERAL EDGES THEREOF TO DEFINE AN ENCLOSURE STRUCTURE, EACH OF SAID GORES HAVING A PLURALITY OF DISCRETE REINFORCING FIBERS BONDED TO A SURFACE THEREOF AT SPACED POINTS THEREALONG AND INCLUDING A PLURALITY OF FILL FIBERS AND A PLURALITY OF WARP FIBERS, SAID WARP FIBERS EXTENDING GENERALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID GORE AND BEING DISPOSED BETWEEN THE LATERAL EDGES AND ACROSS GENERALLY THE ENTIRE TRANSVERSE DIMENSIONS OF EACH OF SAID GORES, SAID WARP FIBERS BEING BONDED TO THE SURFACE OF SAID GORE SUBSTANTIALLY CONTINUOUSLY ALONG THE EXTENT OF THE LENGTH THEREOF, THE NUMBER OF SAID WARP FIBERS SECURED TO SAID SURFACE AT SPACED POINTS BETWEEN SAID LATERAL EDGES BEING SUBSTANTIALLY CONSTANT ALONG THE EXTENT OF SAID LONGITUDINAL AXIS.
References Cited (Backward Citations)
US2756948A
Cited
US2767940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |