US3339265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener driving and reforming tool for furring stucco-netting and the like
Assignee: SPENAX Corp A CORP OF INDIANA
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Filing: 1964-10-22
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Granted: 1967-09-05
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Expires: 1984-10-22
Abstract
No abstract record available.
Inventors
- 👤 Richard E Powers
- 👤 Otto C Nick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:43
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/02; E04F13/04; E04F13/045; B; B25; B25B; B25B27/00; B25B27/14; B25B27/146; B25C; B25C5/00; B25C5/02; B25C5/0221; B25C5/0257; B25C5/0264; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49835; Y10T29/53; Y10T29/5343
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
THE METHOD OF INSTALLING A DRIVABLE FASTENER WITH A LOOP-SHAPED HEAD FOR EMBRACEMENT OF AN ARTICLE FURRED FROM A SUPPORT, AND INCLUDING; (A) INITIALLY FORMING A U-SHAPED BODY WITH PARALLEL LEGS OF SUBSTANTIALLY EQUAL LENGTH SPACED BY AN INTEGRAL AND TRANSVERSELY DISPOSED HEAD, (B) LIFTING THE ARTICLE TO A PREDETERMINED LEVEL SPACED FROM THE SUPPORT, (C) AND DRIVING THE LEGS OF SAID BODY INTO THE SUPPORT WITH THE SAID LIFTED ARTICLE THEREBETWEEN BY FORCE APPLIED TO THE HEAD AND DEFLECTING ONE OF SAID LEGS TOWARD THE OTHER OF SAID LEGS SO THAT THE LEGS CONVERGE AND FORM A CLOSED LOOP WITH SAID ARTICLE EMBRACED THEREIN.
Claim 2
Independent Claim
105 words
THE METHOD OF INSTALLING A DRIVABLE FASTENER WITH A LOOP-SHAPED HEAD FOR EMBRACEMENT OF AN ARTICLE FURRED FROM A SUPPORT, AND INCLUDING; (A) INITIALLY FORMING A U-SHAPED BODY WITH PARALLEL LEGS OF SUBSTANTIALLY EQUAL LENGTH SPACED BY AN INTEGRAL AND TRANSVERSELY DISPOSED HEAD, (B) LIFTING THE ARTICLE TO A PREDETERMINED LEVEL SPACED FROM THE SUPPORT, (C) AND DRIVING THE LEGS OF SAID BODY INTO THE SUPPORT WITH THE SAID LIFTED ARTICLE THEREBETWEEN BY FORCE APPLIED TO THE HEAD AND DEFLECTING ONE OF SAID LEGS TOWARD THE OTHER OF SAID LEGS SO THAT THE LEGS CONVERGE AND FORM A CLOSED LOOP WITH SAID ARTICLE EMBRACED THEREIN.
References Cited (Backward Citations)
US3061837A
Cited
US3144655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-04 | 1971-03-06 | 1971-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-04 | 1975-03-06 | 1975-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-04 | 1979-03-06 | 1979-09-05 | $7700.00 | Window Closed / Lapsed |