Patent US4477756A successfully refreshed from Google Patents.
Patent US3122815A successfully refreshed from Google Patents.
US3122815A
Expired / Lapsed
US
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Needle board for needle loom
Assignee: Individual
•
Filing: 1961-10-04
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Granted: 1964-03-03
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Expires: 1981-10-04
Abstract
No abstract record available.
Inventors
- 👤 Ii Alexander M Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:36
CPC Classifications
D; D04; D04H; D04H18/00; D04H18/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A NEEDLE BOARD FOR USE IN A NEEDLE LOOM COMPRISING TWO SHEETS OF RELATIVELY STIFF MATERIAL HAVING A THICKNESS IN THE RANGE OF .020 TO .062 INCH, EACH OF SAID SHEETS HAVING AN IDENTICAL PATTERN OF HOLES THERETHROUGH, THE PATTERN OF HOLES OF ONE SHEET BEING OFFSET OUT OF ALIGNMENT WITH THE PATTERN OF HOLES OF THE OTHER SHEET, MEANS TO SUPPORT SAID SHEETS IN SPACED APART RELATIONSHIP, AND A PLURALITY OF NEEDLES, SAID NEEDLES EXTENDING THROUGH CORRESPONDING HOLES IN THE TWO SHEETS OF MATERIAL.
Claim 2
Dependent Claim
85 words
A NEEDLE BOARD FOR USE IN A NEEDLE LOOM COMPRISING TWO SHEETS OF RELATIVELY STIFF MATERIAL HAVING A THICKNESS IN THE RANGE OF .020 TO .062 INCH, EACH OF SAID SHEETS HAVING AN IDENTICAL PATTERN OF HOLES THERETHROUGH, THE PATTERN OF HOLES OF ONE SHEET BEING OFFSET OUT OF ALIGNMENT WITH THE PATTERN OF HOLES OF THE OTHER SHEET, MEANS TO SUPPORT SAID SHEETS IN SPACED APART RELATIONSHIP, AND A PLURALITY OF NEEDLES, SAID NEEDLES EXTENDING THROUGH CORRESPONDING HOLES IN THE TWO SHEETS OF MATERIAL.
References Cited (Backward Citations)
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Cited
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US2363306A
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US2372484A
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US2391560A
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US2663065A
Cited
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Cited
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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) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |