Patent US3068053A successfully refreshed from Google Patents.
US3068053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric bearing
Assignee: Russell Manufacturing Co
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Filing: 1960-02-16
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Granted: 1962-12-11
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Expires: 1980-02-16
Abstract
No abstract record available.
Inventors
- 👤 Leslie A Runton
- 👤 Lawrence J Rasero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:31
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16C33/201
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
AN ANTIFRICATION BEARING COMPRISING A METAL BACKING MEMBER HAVING A SURFACE CONFORMING TO THE BEARING, AND A WOVEN FABRIC DISPOSED ON SAID SURFACE, SAID FABRIC COMPRISING TEFLON YARNS AND METAL FILAMENTS WOVEN TOGETHER, SAID TEFLON YARNS SPANNING A PLURALITY OF SAID METAL FILAMENTS AS SURFACE FLOATS AND BEING BOUND UNDER
Claim 2
Dependent Claim
50 words
AN ANTIFRICATION BEARING COMPRISING A METAL BACKING MEMBER HAVING A SURFACE CONFORMING TO THE BEARING, AND A WOVEN FABRIC DISPOSED ON SAID SURFACE, SAID FABRIC COMPRISING TEFLON YARNS AND METAL FILAMENTS WOVEN TOGETHER, SAID TEFLON YARNS SPANNING A PLURALITY OF SAID METAL FILAMENTS AS SURFACE FLOATS AND BEING BOUND UNDER
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) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |