Patent US3158265A successfully refreshed from Google Patents.
US3158265A
Expired / Lapsed
US
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Smoke rack
Assignee: Alcoa Corp
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Filing: 1962-06-05
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Granted: 1964-11-24
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Expires: 1982-06-05
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Thimons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:24
CPC Classifications
A; A22; A22C; A22C15/00; A22C15/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A SMOKE RACK COMPRISING A BASE, A PAIR OF SPACED UPRIGHT MEMBERS PROVIDING OPPOSITELY DISPOSED FRONT FACES SUPPORTED ON SAID BASE, SAID MEMBERS EACH HAVING A PAIR OF HORIZONTALLY SPACED OPEN-ENDED SLOTS IN THE MARGINAL EDGES OF SAID OPPOSITELY DISPOSED FRONT FACES, AND A PAIR OF OPPOSITELY DISPOSED, HORIZONTALLY ALIGNED HANGERS HAVING A LOWER PORTION OF EACH HANGER BEARING AGAINST THE FRONT FACE OF THE UPRIGHT MEMBER AND HAVING TWO SPACED UPPER PORTIONS OF EACH HANGER TURNED OUTWARDLY AND UPWARDLY, EACH HANGER BEING REMOVABLY MOUNTED IN THE SAID HORIZONTALLY SPACED SLOTS OF THE UPRIGHT MEMBERS SO THAT THE SAID UPPER PORTIONS OF THE HANGER ENGAGE THE REAR SIDE OF THE UPRIGHT MEMBER.
Claim 2
Dependent Claim
112 words
A SMOKE RACK COMPRISING A BASE, A PAIR OF SPACED UPRIGHT MEMBERS PROVIDING OPPOSITELY DISPOSED FRONT FACES SUPPORTED ON SAID BASE, SAID MEMBERS EACH HAVING A PAIR OF HORIZONTALLY SPACED OPEN-ENDED SLOTS IN THE MARGINAL EDGES OF SAID OPPOSITELY DISPOSED FRONT FACES, AND A PAIR OF OPPOSITELY DISPOSED, HORIZONTALLY ALIGNED HANGERS HAVING A LOWER PORTION OF EACH HANGER BEARING AGAINST THE FRONT FACE OF THE UPRIGHT MEMBER AND HAVING TWO SPACED UPPER PORTIONS OF EACH HANGER TURNED OUTWARDLY AND UPWARDLY, EACH HANGER BEING REMOVABLY MOUNTED IN THE SAID HORIZONTALLY SPACED SLOTS OF THE UPRIGHT MEMBERS SO THAT THE SAID UPPER PORTIONS OF THE HANGER ENGAGE THE REAR SIDE OF THE UPRIGHT MEMBER.
References Cited (Backward Citations)
GB106773A
Cited
US496463A
Cited
US1009679A
Cited
US1169157A
Cited
FR469679A
Cited
US2233733A
Cited
US2512413A
Cited
US2643777A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |