US3585098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface pile fabric and its method of manufacture
Assignee: BORG TEXTILE Corp A CORP OF DEL
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Filing: 1967-08-29
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Granted: 1971-06-15
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Expires: 1987-08-29
Abstract
Abstract AN IMPROVED SURFACE PILE FABRIC WHICH IS COMPRISED OF A BASE FABRIC AND PILE FIBERS INTERTWINED WITH THE BASE FABRIC AND EXTENDING THEREFROM TO PROVIDE A PILE WHICH HAS BEEN IRREGULARLY DISORIENTED INTO AN IMPROVED SURFACE PATTERN AS A RESULT OF THE RELAXATION OF STRESSES IN FIBERS UNDER THE IMPINGEMENT OF HEAT AND FLUID PRESSURE FOR A GIVEN PERIOD OF TIME. THE METHOD OF MANUFACTURE OF THIS IMPROVED SURFACE FABRIC IS SUCH THAT THE PILE FIBERS MAY ALL HAVE SUBSTANTIALLY THE SAME DISORIENTATION CHARACTERISTICS.
Inventors
- 👤 Wayne R Truscott
- 👤 Harry A Freedman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:16
CPC Classifications
D; D06; D06C; D06C23/00; D06C2700/00; D06C2700/31; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23957
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) | 1974-06-14 | 1974-12-14 | 1975-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-14 | 1978-12-14 | 1979-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-14 | 1982-12-14 | 1983-06-15 | $7700.00 | Window Closed / Lapsed |