US3254482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming and processing fibers
Assignee: Owens Corning
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Filing: 1964-12-09
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Granted: 1966-06-07
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Expires: 1984-12-09
Abstract
No abstract record available.
Inventors
- 👤 Charles J Stalego
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:33
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/02; D02G3/16; D02G3/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
APPARATUS OF THE CHARACTER DISCLOSED IN COMBINATION WITH MEANS FOR ATTENUATING FIBER-FORMING MATERIAL INTO FIBERS ORIENTED IN A GENERALLY CYLINDRICAL BEAM FORMATION, A COLLECTOR INCLUDING A LINEAR MEMBER DISPOSED IN THE PATH OF THE BEAM OF FIBERS WHEREBY THE FIBERS ARE COLLECTED ASTRADDLE THE MEMBER, A TUBULAR MEMBERS, MEANS FOR ROTATING THE TUBULAR MEMBER, AND MEANS FOR MOVING THE MEMBER TO DELIVER THE COLLECTED FIBERS INTO THE TUBULAR MEMBER WHEREBY THE FIBERS ARE COMPACTED BY THE TUBULAR MEMBER INTO A SLIVER.
Claim 2
Dependent Claim
81 words
APPARATUS OF THE CHARACTER DISCLOSED IN COMBINATION WITH MEANS FOR ATTENUATING FIBER-FORMING MATERIAL INTO FIBERS ORIENTED IN A GENERALLY CYLINDRICAL BEAM FORMATION, A COLLECTOR INCLUDING A LINEAR MEMBER DISPOSED IN THE PATH OF THE BEAM OF FIBERS WHEREBY THE FIBERS ARE COLLECTED ASTRADDLE THE MEMBER, A TUBULAR MEMBERS, MEANS FOR ROTATING THE TUBULAR MEMBER, AND MEANS FOR MOVING THE MEMBER TO DELIVER THE COLLECTED FIBERS INTO THE TUBULAR MEMBER WHEREBY THE FIBERS ARE COMPACTED BY THE TUBULAR MEMBER INTO A SLIVER.
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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |