Patent US2664374A successfully refreshed from Google Patents.
US2664374A
Expired / Lapsed
US
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Process for fabricating strands, cords, tubes, and the like
Assignee: Owens Corning
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Filing: 1951-09-14
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Granted: 1953-12-29
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Expires: 1971-09-14
Abstract
No abstract record available.
Inventors
- 👤 Slayter Games
- 👤 Fletcher Ed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:12
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/0003; B31F1/0045; B31F1/0048; B31F1/0074; B29; B29C; B29C53/00; B29C53/32; D; D07; D07B; D07B5/00; Y; Y10; Y10S; Y10S273/00; Y10S273/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A PROCESS FOR THE FABRICATION OF A STRAND, CORD, ROD OR THE LIKE, THAT COMPRISES MOVING A NARROW STRIP OF SHEET MATERIAL LONGITUDINALLY AND SIMULTANEOUSLY PROGRESSIVELY ROLLING SAID STRIP ON ITSELF TRANSVERSELY TO ITS DIRECTION OF MOVEMENT.
Claim 2
Dependent Claim
37 words
A PROCESS FOR THE FABRICATION OF A STRAND, CORD, ROD OR THE LIKE, THAT COMPRISES MOVING A NARROW STRIP OF SHEET MATERIAL LONGITUDINALLY AND SIMULTANEOUSLY PROGRESSIVELY ROLLING SAID STRIP ON ITSELF TRANSVERSELY TO ITS DIRECTION OF MOVEMENT.
References Cited (Backward Citations)
GB449223A
Cited
US2135880A
Cited
US2108981A
Cited
US2577843A
Cited
US2553757A
Cited
US2614054A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-28 | 1957-06-29 | 1957-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-28 | 1961-06-29 | 1961-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-28 | 1965-06-29 | 1965-12-29 | $7700.00 | Window Closed / Lapsed |