US3073263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Charcoal igniter and stove
Assignee: Individual
•
Filing: 1960-12-27
•
Granted: 1963-01-15
•
Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 Francis Y Wynkoop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:45
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0786; A47J37/079
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A CHARCOAL IGNITER AND STOVE COMPRISING A STRAIGHT ELONGATED, TUBULAR MEMBER OF SOLID, HEAT-RESISTANT MATERIAL OPEN AT ITS ENDS A STRAIGHT, ELONGATED TUBULAR BASKET OF PERMEABLE, HEAT-RESISTANT MATERIAL OPEN AT ITS ENDS FIXEDLY ADAPTED TO TRAVERSE SAID MEMBER IN PERIPHERALLYSPACED RELATION THEREWITH, MEANS CONNECTING SAID BASKET TO AND COAXIALLY OF SAID MEMBER IN RELATIVE AXIAL DISPLACEMENT EFFECTIVE TO EXTEND ONE END OF THE BASKET OUTWARDLY FROM AND BEYOND THE CORRESPONDING END OF THE MEMBER, A CHARGE-RETAINING BAR DIAMETRICALLY TRAVERSING THE OTHERWISE OPEN, PROJECTING END OF SAID BASKET, AND MANIPULATING MEANS EXTERIORLY ASSOCIATED WITH SAID MEMBER ADJACENT THE END THEREOF REMOTE FROM THE BASKET END PROJECTION.
Claim 2
Dependent Claim
105 words
A CHARCOAL IGNITER AND STOVE COMPRISING A STRAIGHT ELONGATED, TUBULAR MEMBER OF SOLID, HEAT-RESISTANT MATERIAL OPEN AT ITS ENDS A STRAIGHT, ELONGATED TUBULAR BASKET OF PERMEABLE, HEAT-RESISTANT MATERIAL OPEN AT ITS ENDS FIXEDLY ADAPTED TO TRAVERSE SAID MEMBER IN PERIPHERALLYSPACED RELATION THEREWITH, MEANS CONNECTING SAID BASKET TO AND COAXIALLY OF SAID MEMBER IN RELATIVE AXIAL DISPLACEMENT EFFECTIVE TO EXTEND ONE END OF THE BASKET OUTWARDLY FROM AND BEYOND THE CORRESPONDING END OF THE MEMBER, A CHARGE-RETAINING BAR DIAMETRICALLY TRAVERSING THE OTHERWISE OPEN, PROJECTING END OF SAID BASKET, AND MANIPULATING MEANS EXTERIORLY ASSOCIATED WITH SAID MEMBER ADJACENT THE END THEREOF REMOTE FROM THE BASKET END PROJECTION.
References Cited (Backward Citations)
GB191017067A
Cited
US1209752A
Cited
US1447029A
Cited
US2371410A
Cited
US2487605A
Cited
US2920614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |