Patent US3275264A successfully refreshed from Google Patents.
US3275264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire unreeling and tensioning device
Assignee: Individual
•
Filing: 1964-09-24
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Granted: 1966-09-27
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Expires: 1984-09-24
Abstract
No abstract record available.
Inventors
- 👤 Leonard R Crow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:58
CPC Classifications
B; B65; B65H; B65H59/00; B65H59/02; B65H59/04; H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/06; H01F41/094
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A WIRE UNREELING DEVICE IN THE FORM OF A COIL HOLDING AND TENSIONING MECHANISM COMPRISING THE TWO END BRACKETS WITH FEET; SPACERS THEREBETWEEN THE TWO END BRACKETS AND MEANS OF SECURING SAID SPACERS TO SAID END BRACKETS; A REMOVABLE COIL HOLDING BAR WITH MEANS PROVIDED IN SAID BAR TO HOLD IT IN ENGAGEMENT WITH SAID TWO END BRACKETS; AN ADJUSTABLE SPOOL TENSIONING DEVICE AND AN ADJUSTABLE WIRE TENSIONING DEVICE.
Claim 2
Dependent Claim
69 words
A WIRE UNREELING DEVICE IN THE FORM OF A COIL HOLDING AND TENSIONING MECHANISM COMPRISING THE TWO END BRACKETS WITH FEET; SPACERS THEREBETWEEN THE TWO END BRACKETS AND MEANS OF SECURING SAID SPACERS TO SAID END BRACKETS; A REMOVABLE COIL HOLDING BAR WITH MEANS PROVIDED IN SAID BAR TO HOLD IT IN ENGAGEMENT WITH SAID TWO END BRACKETS; AN ADJUSTABLE SPOOL TENSIONING DEVICE AND AN ADJUSTABLE WIRE TENSIONING DEVICE.
References Cited (Backward Citations)
US1912013A
Cited
US2373589A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |