US3561069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient fastening device
Assignee: Individual
•
Filing: 1969-05-05
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Granted: 1971-02-09
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Expires: 1989-05-05
Abstract
Abstract A RESILIENT MEMBER COUPLING FIRST AND SECOND END PORTIONS TO EACH OTHER ENDS BETWEEN FIRST AND SECOND PORTIONS OF MATERIAL TO WHICH THE FIRST AND SECOND END PORTIONS ARE AFFIXED AND PASSES THROUGH END LOOPS FORMED IN THE FIRST AND SECOND END PORTIONS. THE RESILIENT MEMBER COMPRISES A PAIR OF RUBBER STRINGS EACH HAVING TWO END AREAS AND A CENTRAL AREA. THE END AREAS ARE INTERLOCKED AND POSITIONED IN THE END LOOPS FORMED IN THE FIRST AND SECOND END PORTIONS AND THE STRINGS CROSS EACH OTHER IN THE CENTRAL AREA THEREOF TO FORM A FIGURE 8.
Inventors
- 👤 Albert Asseo
- 👤 Rene Neyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:40
CPC Classifications
A; A41; A41F; A41F1/00; Y; Y10; Y10T; Y10T24/00; Y10T24/31; Y10T24/33
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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |