Patent US3307761A successfully refreshed from Google Patents.
US3307761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire feed device
Assignee: Basic Products Corp
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Filing: 1965-01-26
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Granted: 1967-03-07
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Expires: 1985-01-26
Abstract
No abstract record available.
Inventors
- 👤 Miller Charles Fredrick
- 👤 Genter Robert Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:05
CPC Classifications
B; B65; B65H; B65H51/00; B65H51/18; H; H10; H10P; H10P72/00; H10P72/04; H10P72/0444
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
DEVICE FOR TRANSPORTING AND FEEDING WIRE COMPRISING A TUBE, MEANS FOR AXIALLY VIBRATING SAID TUBE, A SOURCE OF REDUCED PRESSURE COMMUNICATING WITH ONE END OF SAID TUBE, MEANS AT THE OTHER END OF SAID TUBE DEFINING A GROOVE ADAPTED TO HOLD WIRE, MEANS INCLUDING A POROUS PLATE BETWEEN SAID GROOVE AND SAID SOURCE OF REDUCED PRESSURE FOR CONTACTING SAID WIRE, SAID WIRE BEING HELD AGAINST SAID PLATE BY FLOW OF GAS THROUGH SAID GROOVE AND PLATE TO SAID SOURCE OF REDUCED PRESSURE.
Claim 2
Dependent Claim
82 words
DEVICE FOR TRANSPORTING AND FEEDING WIRE COMPRISING A TUBE, MEANS FOR AXIALLY VIBRATING SAID TUBE, A SOURCE OF REDUCED PRESSURE COMMUNICATING WITH ONE END OF SAID TUBE, MEANS AT THE OTHER END OF SAID TUBE DEFINING A GROOVE ADAPTED TO HOLD WIRE, MEANS INCLUDING A POROUS PLATE BETWEEN SAID GROOVE AND SAID SOURCE OF REDUCED PRESSURE FOR CONTACTING SAID WIRE, SAID WIRE BEING HELD AGAINST SAID PLATE BY FLOW OF GAS THROUGH SAID GROOVE AND PLATE TO SAID SOURCE OF REDUCED PRESSURE.
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |