Patent US3280435A successfully refreshed from Google Patents.
US3280435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Systems for linking the ends of material
Assignee: NASWORTHY FASTENERS Inc
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Filing: 1965-07-21
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Granted: 1966-10-25
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Expires: 1985-07-21
Abstract
No abstract record available.
Inventors
- 👤 John B Nasworthy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:33
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/18; A44B19/20; D; D21; D21F; D21F7/00; D21F7/08; D21F7/10; Y; Y10; Y10T; Y10T24/00; Y10T24/16; Y10T24/1608; Y10T24/1632; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49838; Y10T29/53; Y10T29/53696
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
178 words
THE SYSTEM OF LINKING THE SPACED APART END PORTIONS OF SHEET MATERIAL COMPRISING ELONGATED FASTENING ELEMENTS ATACHED ALONG ONE SAID END PORTION, CORRESPONDING ELONGATED FASTENING ELEMENTS OPERATIVELY DISPOSED AND ATTACHED AT ONE OF THEIR ENDS ALONG THE OTHER SAID END PORTION, EACH SAID ELEMENT AND SAID CORRESPONDING ELEMENT INCLUDING AN ELONGATED BODY HAVING OPPOSITE ENDS, EACH SAID BODY HAVING A CABLE RECEIVING PASSAGEWAY EXTENDING THERETHROUGH ADJACENT ONE OF ITS SAID ENDS, THE OTHER OF SAID BODY ENDS BEING ADAPTED FOR ATTACHMENT TO RESPECTIVE SAID SHEET MATERIAL END PORTIONS, AN ACCESS PASSAGEWAY INTERRUPTING SAID BODY ADJACENT ITS SAID ONE END AND OPENING INWARDLY AT ONE END INTO SAID CABLE RECEIVING PASSAGEWAY AND OPENING OUTWARDLY OF SAID BODY AT ITS OTHER END, SAID BODY FURTHER INCLUDING A WEDGE-SHAPED GUIDEABLE WING PORTION SPACEDLY BETWEEN SAID BODY ENDS, AN ELONGATED CABLE FOR SOLELY LINKING SAID ELEMENTS AND SAID CORRESPONING ELEMENTS, A CABLE DRAWING TOOL FOR LINKING SAID ELEMENTS AND SAID CORRESPONDING ELEMENTS, SAID TOOL COMPRISING A BASE MEMBER HAVING AN ENTRANCE PORTION AND AN EXIT PORTION, A GUIDEWAY THROUGH SAID BASE MEM-
Claim 2
Independent Claim
178 words
THE SYSTEM OF LINKING THE SPACED APART END PORTIONS OF SHEET MATERIAL COMPRISING ELONGATED FASTENING ELEMENTS ATACHED ALONG ONE SAID END PORTION, CORRESPONDING ELONGATED FASTENING ELEMENTS OPERATIVELY DISPOSED AND ATTACHED AT ONE OF THEIR ENDS ALONG THE OTHER SAID END PORTION, EACH SAID ELEMENT AND SAID CORRESPONDING ELEMENT INCLUDING AN ELONGATED BODY HAVING OPPOSITE ENDS, EACH SAID BODY HAVING A CABLE RECEIVING PASSAGEWAY EXTENDING THERETHROUGH ADJACENT ONE OF ITS SAID ENDS, THE OTHER OF SAID BODY ENDS BEING ADAPTED FOR ATTACHMENT TO RESPECTIVE SAID SHEET MATERIAL END PORTIONS, AN ACCESS PASSAGEWAY INTERRUPTING SAID BODY ADJACENT ITS SAID ONE END AND OPENING INWARDLY AT ONE END INTO SAID CABLE RECEIVING PASSAGEWAY AND OPENING OUTWARDLY OF SAID BODY AT ITS OTHER END, SAID BODY FURTHER INCLUDING A WEDGE-SHAPED GUIDEABLE WING PORTION SPACEDLY BETWEEN SAID BODY ENDS, AN ELONGATED CABLE FOR SOLELY LINKING SAID ELEMENTS AND SAID CORRESPONING ELEMENTS, A CABLE DRAWING TOOL FOR LINKING SAID ELEMENTS AND SAID CORRESPONDING ELEMENTS, SAID TOOL COMPRISING A BASE MEMBER HAVING AN ENTRANCE PORTION AND AN EXIT PORTION, A GUIDEWAY THROUGH SAID BASE MEM-
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) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |