Patent US3237621A successfully refreshed from Google Patents.
US3237621A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Charcoal broiler
Assignee: Individual
•
Filing: 1963-04-22
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Granted: 1966-03-01
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Expires: 1983-04-22
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Staley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:44
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0731
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
AN IMPROVED CHARCOAL HOLDER FOR USE IN OUTDOOR BROILING AND COOKING, COMPRISING: (A) A BOX MEMBER, INCLUDING, A SUBSTANTIALY IMPERFORATE SIDE SECTION, A SUBSTANTIALLY IMPERFORATE BOTTOM SECTION AND TWO SUBSTANTIALLY IMPERFORATE END SECTIONS FORMING A BOX-LIKE STRUCTURE HAVING AN OPEN SIDE AND AN OPEN TOP; (B) SAID BOTTOM SECTION OF SAID BOX MEMBER HAVING FORMED THEREON AN EXTENSION LIP WHICH EXTENDS BEYOND THE FREE EDGES OF SAID SIDE SECTIONS AND IS TURNED UPWARDLY TO FORM ONE OBTUSE ANGLE WITH SAID EDGES OF SAID SIDE SECTIONS; (C) A GRILL MEMBER OF OPEN MESH STRUCTURE, INCLUDING, A SIDE SECTION AND A TOP SECTION; (D) SAID GRILL MEMBER BEING ADAPTED TO ENCLOSE SAID OPEN SIDE AND SAID OPEN TOP OF SAID BOX MEMBER; AND (E) HOLDING MEANS FOR RELEASABLY HOLDING SAID BOX CLOSED SIX-SIDED BOX.
Claim 2
Dependent Claim
132 words
AN IMPROVED CHARCOAL HOLDER FOR USE IN OUTDOOR BROILING AND COOKING, COMPRISING: (A) A BOX MEMBER, INCLUDING, A SUBSTANTIALY IMPERFORATE SIDE SECTION, A SUBSTANTIALLY IMPERFORATE BOTTOM SECTION AND TWO SUBSTANTIALLY IMPERFORATE END SECTIONS FORMING A BOX-LIKE STRUCTURE HAVING AN OPEN SIDE AND AN OPEN TOP; (B) SAID BOTTOM SECTION OF SAID BOX MEMBER HAVING FORMED THEREON AN EXTENSION LIP WHICH EXTENDS BEYOND THE FREE EDGES OF SAID SIDE SECTIONS AND IS TURNED UPWARDLY TO FORM ONE OBTUSE ANGLE WITH SAID EDGES OF SAID SIDE SECTIONS; (C) A GRILL MEMBER OF OPEN MESH STRUCTURE, INCLUDING, A SIDE SECTION AND A TOP SECTION; (D) SAID GRILL MEMBER BEING ADAPTED TO ENCLOSE SAID OPEN SIDE AND SAID OPEN TOP OF SAID BOX MEMBER; AND (E) HOLDING MEANS FOR RELEASABLY HOLDING SAID BOX CLOSED SIX-SIDED BOX.
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) | 1969-02-28 | 1969-08-30 | 1970-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-28 | 1973-08-30 | 1974-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-28 | 1977-08-30 | 1978-03-01 | $7700.00 | Window Closed / Lapsed |