US3320113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass fabric with particulate material and pile yarns penetrating the same
Assignee: Fiber Glass Industries Inc
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Filing: 1964-04-17
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Granted: 1967-05-16
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Expires: 1984-04-17
Abstract
No abstract record available.
Inventors
- 👤 Edward W Nicholas
- 👤 Ara T Dildilian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:32
CPC Classifications
D; D05; D05C; D05C17/00; D05C17/02; D05C17/023; D03; D03D; D03D15/00; D03D27/00; D03D9/00; D10; D10B; D10B2101/00; D10B2101/02; D10B2101/06; D10B2331/00; D10B2331/02; D10B2503/00; D10B2503/04; D10B2503/041; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23921; Y10T428/23979; Y10T442/00; Y10T442/30; Y10T442/3049
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
84 words
A FABRIC COMPRISING INTERWOVEN STRANDS OF SMOOTH SUBSTANTIALLY TWISTLESS ROVING OF CONTINUOUS GLASS FILAMENTS HAVING DISCRETE SOLID RESINOUS PARTICLES OF A SIZE BETWEEN ABOUT 10 AND ABOUT 200 MESH ATTACHED TO EXPOSED SURFACE PORTIONS OF SAID STRANDS ON AT LEAST ONE SIDE OF SAID FABRIC TO IMPART A ROUGHENED SURFACE TO SAID FABRIC, SAID PARTICLES OCCUPYING LESS THAN THE ENTIRE AREA OF SAID SURFACES AND SERVING TO HINDER SIDEWAYS SLIPPGE OF ONE STRAND RELATIVE TO A TRANSVERSE STRAND AND TO BOND INDIVIDUAL FILAMENTS TOGETHER.
Claim 2
Dependent Claim
84 words
A FABRIC COMPRISING INTERWOVEN STRANDS OF SMOOTH SUBSTANTIALLY TWISTLESS ROVING OF CONTINUOUS GLASS FILAMENTS HAVING DISCRETE SOLID RESINOUS PARTICLES OF A SIZE BETWEEN ABOUT 10 AND ABOUT 200 MESH ATTACHED TO EXPOSED SURFACE PORTIONS OF SAID STRANDS ON AT LEAST ONE SIDE OF SAID FABRIC TO IMPART A ROUGHENED SURFACE TO SAID FABRIC, SAID PARTICLES OCCUPYING LESS THAN THE ENTIRE AREA OF SAID SURFACES AND SERVING TO HINDER SIDEWAYS SLIPPGE OF ONE STRAND RELATIVE TO A TRANSVERSE STRAND AND TO BOND INDIVIDUAL FILAMENTS TOGETHER.
Claim 3
Dependent Claim
43 words
A PILE TEXTILE COMPRISING A FABRIC BASE AS DEFINED IN CLAIM 1 TOGETHER WITH TUFTS OF YARN PROJECTING THROUGH SAID FARBIC BASE FORMING THEREON A PILE, SOME OF SAID TUFTS PROJECTING BETWEEN SAID STRANDS AND SOME OF SAID TUFTS PROJECTING THROUGH SAID STRANDS.
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) | 1970-05-15 | 1970-11-14 | 1971-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-15 | 1974-11-14 | 1975-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-15 | 1978-11-14 | 1979-05-16 | $7700.00 | Window Closed / Lapsed |