US3217704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deep fat production fryers
Assignee: Anetsberger Brothers Inc
•
Filing: 1964-03-24
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Granted: 1965-11-16
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Expires: 1984-03-24
Abstract
No abstract record available.
Inventors
- 👤 Richard J Anetsberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:11
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1242
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A DEEP FLAT FRYER, COMPRISING A POT HAVING FRONT AND REAR END WALLS, LONGITUDINAL SIDE WALLS AND A BOTTOM DEFINING PARALLEL COMBUSTION CHAMBERS EXTENDING FROM SAID FRONT WALL TO SAID REAR WALL AND EACH FORMED BY A PAIR OF LONGITUDINAL WALL PORTIONS SLOPING UPWARDLY TOWARD EACH OTHER AND JOINED AT THEIR UPPER ENDS, WITH THEIR LOWER ENDS EXTENDING BELOW THE COMBUSTION CHAMBERS AND EACH JOINED TO THE NEXT ADJACENT SAID LONGITUDINAL ALL TO PROVIDE LATERALLY SEPARATED COOL ZONES EXTENDING FROM FRONT TO REAR INTERIORLY OF THE POT AND LOWER THAN THE COMBUSTION CHAMBERS.
Claim 2
Dependent Claim
93 words
A DEEP FLAT FRYER, COMPRISING A POT HAVING FRONT AND REAR END WALLS, LONGITUDINAL SIDE WALLS AND A BOTTOM DEFINING PARALLEL COMBUSTION CHAMBERS EXTENDING FROM SAID FRONT WALL TO SAID REAR WALL AND EACH FORMED BY A PAIR OF LONGITUDINAL WALL PORTIONS SLOPING UPWARDLY TOWARD EACH OTHER AND JOINED AT THEIR UPPER ENDS, WITH THEIR LOWER ENDS EXTENDING BELOW THE COMBUSTION CHAMBERS AND EACH JOINED TO THE NEXT ADJACENT SAID LONGITUDINAL ALL TO PROVIDE LATERALLY SEPARATED COOL ZONES EXTENDING FROM FRONT TO REAR INTERIORLY OF THE POT AND LOWER THAN THE COMBUSTION CHAMBERS.
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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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |