Patent US3666522A successfully refreshed from Google Patents.
US3666522A
Expired / Lapsed
US
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Flameproof fabric construction
Assignee: Label Aire Inc
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Filing: 1970-03-26
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Granted: 1972-05-30
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Expires: 1990-03-26
Abstract
Abstract A FABRIC CONSTRUCTION PROVIDING A NAP SURFACED FLAMEPROOF FABRIC SUBJECT TO BEING MADE LIGHT IMPERVIOUS AND SUBJECT TO HAVING DESIRED DECORATIVE EFFECTS APPLIED TO THE NAP SURFACE. THE FABRIC IS FORMED BY COATING OR IMPREGNATING A WOVEN FIBERGLASS BASE FABRIC WITH AN AIR IMPERVIOUS COATING, SUCH FOR EXAMPLE AS ALUMINUM OR THE LIKE MATALLIC MATERIAL ADAPTED TO FORM A LIGHT IMPERVIOUS BARRIER ON THE BASE FABRIC. THE DESIRED NAP SURFACE ON THE FABRIC IS PROVIDED BY SECURING FLOCK TO ONE SIDE OF THE BASE FABRIC. THE FLOCK IS SECURED BY MEANS OF AN ADHESIVE WHICH IN THE PRESENCE OF HEAT PREVENTS THE FLOW OF OXYGEN TO THE FLOCK FIBERS.
Inventors
- 👤 Stephen George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:20
CPC Classifications
D; D04; D04H; D04H11/00; D06; D06M; D06M11/00; D06M11/32; D06M11/36; D06M11/46; D06M11/83; D06M13/00; D06M13/244; D06M13/282; D06M13/292; D06M15/00; D06M15/19; D06M15/21; D06M15/244; D06M15/263; D06Q; D06Q1/00; D06Q1/04; D06Q1/06; D06Q1/10; Y; Y10; Y10S; Y10S428/00; Y10S428/92; Y10S428/921; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23921; Y10T428/23943; Y10T428/23993
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) | 1975-05-30 | 1975-11-29 | 1976-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-30 | 1979-11-29 | 1980-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-30 | 1983-11-29 | 1984-05-30 | $7700.00 | Window Closed / Lapsed |