US3552303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cake pan assembly
Assignee: PARRISH RICHARD A DOUGLAS PARRISH dba PARRISH'S CAKE DECORATING SUPPLIES
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Filing: 1968-07-22
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Granted: 1971-01-05
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Expires: 1988-07-22
Abstract
Abstract A cake pan assembly is provided which is particularly suited for baking cakes of a particular shape. The cake pan assembly of the invention provides a convenient means for baking cakes which have a shape basically approximating a paraboloid. Such cakes are used as the bases for the ultimate design of a doll cake, or of a design having other configurations based on the paraboloid shape. The improved cake pan assembly also includes a removable elongated heat conductive member to assure that the cake will be baked uniformly throughout, and it has a base for supporting the paraboloid pan in an upright position.
Inventors
- 👤 Douglas R Parrish
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:28
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/20
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
161 words
A cake pan assembly for baking a cake having a configuration approximately a paraboloid, said assembly including: a hollow body portion having an outwardly flared side with a generally parabolic shape and extending up from the bottom of said body portion and defining an open top therefor; an inverted dishshaped base member affixed to said bottom of said body portion and having a disc-shaped rim adapted to rest on a horizontal supporting surface for supporting said body portioN in a generally upright position; a removable elongated member of heat conductive material extending upwardly in said body portion from the bottom thereof; a stud extending through said bottom of said body portion and through said base to receive the lower end of said elongated member in coaxial sliding telescopic relationship therewith, said studs serving removably to support said elongated member in said body portion; and nut means threaded to said stud to support said base on said bottom of said body portion.
Claim 2
Dependent Claim
161 words
A cake pan assembly for baking a cake having a configuration approximately a paraboloid, said assembly including: a hollow body portion having an outwardly flared side with a generally parabolic shape and extending up from the bottom of said body portion and defining an open top therefor; an inverted dishshaped base member affixed to said bottom of said body portion and having a disc-shaped rim adapted to rest on a horizontal supporting surface for supporting said body portioN in a generally upright position; a removable elongated member of heat conductive material extending upwardly in said body portion from the bottom thereof; a stud extending through said bottom of said body portion and through said base to receive the lower end of said elongated member in coaxial sliding telescopic relationship therewith, said studs serving removably to support said elongated member in said body portion; and nut means threaded to said stud to support said base on said bottom of said body portion.
Claim 3
Dependent Claim
22 words
The cake pan assembly defined in claim 1, in which said body portion and said elongated member are formed of polished aluminum.
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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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |