US3342479A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welding clamps
Assignee: Halliburton Co
•
Filing: 1964-01-14
•
Granted: 1967-09-19
•
Expires: 1984-01-14
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Howe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:11
CPC Classifications
B; B23; B23K; B23K37/00; B23K37/04; B23K37/0426; B23K37/0435; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53909; Y10T29/53913
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A CLAMP COMPRISING A FRAME, A FLAT STRIP, SAID STRIP HAVING ONE END FOLDED IN OVERLAPPING RELATION WITH A PORTION OF THE REMAINDER OF THE STRIP AND HAVING A HOLE IN THE FOLDED END IN AXIAL ALIGNMENT WITH A HOLE IN SAID REMAINDER PORTION, A PIN EXTENDING THROUGH THE HOLE IN THE FOLDED END AND THE HOLE IN THE REMAINDER PORTION, MEANS IN THE FRAME FOR GRIPPING THE REMAINDER PORTION OF THE STRIP, MEANS FOR ADJUSTING THE DISTANCE BETWEEN THE PIN AND THE FRAME, AND MEANS FOR SELECTIVELY BREAKING THE REMAINDER PORTION OF THE STRIP, WHEREBY THE PIN IS RETAINED IN THE FOLDED END WHEN THE STRIP IS BROKEN.
Claim 2
Dependent Claim
109 words
A CLAMP COMPRISING A FRAME, A FLAT STRIP, SAID STRIP HAVING ONE END FOLDED IN OVERLAPPING RELATION WITH A PORTION OF THE REMAINDER OF THE STRIP AND HAVING A HOLE IN THE FOLDED END IN AXIAL ALIGNMENT WITH A HOLE IN SAID REMAINDER PORTION, A PIN EXTENDING THROUGH THE HOLE IN THE FOLDED END AND THE HOLE IN THE REMAINDER PORTION, MEANS IN THE FRAME FOR GRIPPING THE REMAINDER PORTION OF THE STRIP, MEANS FOR ADJUSTING THE DISTANCE BETWEEN THE PIN AND THE FRAME, AND MEANS FOR SELECTIVELY BREAKING THE REMAINDER PORTION OF THE STRIP, WHEREBY THE PIN IS RETAINED IN THE FOLDED END WHEN THE STRIP IS BROKEN.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |