US4805526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baking plate
Assignee: Individual
•
Filing: 1986-12-17
•
Granted: 1989-02-21
•
Expires: 2006-12-17
Abstract
Abstract A baking plate comprises a stone slab inserted in an annular metal support. The metal support has a peripheral recess facing the slab and a high-temperature-resistant bonding resin is inserted between the metal support and the slab filling the said recess.
Inventors
- 👤 Teobaldo Riva
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:21
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/10; A; A21; A21B; A21B3/00; A21B3/15; A47; A47J; A47J37/00; A47J37/06; A47J37/067
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
100 words
A baking plate comprising a stone slab inserted in an annular metal support, wherein said metal support and a facing peripheral portion of said slab together define a peripheral space and wherein a high-temperature-resistant bonding resin fills said space, said resin being an organic-silicate-based resin; wherein said peripheral portion of said slab comprises its lateral peripheral surface and said peripheral space is defined between said surface and a surrounding annular wall of said support; and wherein said annular wall includes an upper, downwardly-diverging portion and a lower, downwardly-converging portion terminating in correspondence with the lower face of the stone slab.
Claim 2
Dependent Claim
100 words
A baking plate comprising a stone slab inserted in an annular metal support, wherein said metal support and a facing peripheral portion of said slab together define a peripheral space and wherein a high-temperature-resistant bonding resin fills said space, said resin being an organic-silicate-based resin; wherein said peripheral portion of said slab comprises its lateral peripheral surface and said peripheral space is defined between said surface and a surrounding annular wall of said support; and wherein said annular wall includes an upper, downwardly-diverging portion and a lower, downwardly-converging portion terminating in correspondence with the lower face of the stone slab.
Claim 3
Dependent Claim
44 words
A plate according to claim 1, wherein said metal support includes said annular wall extending below said slab and having radially-bent tabs extending inwardly on which the lower face of the stone slab rests and a horizontally extending base flange spaced from said tabs.
Claim 4
Dependent Claim
71 words
A plate according to claim 1 further comprising an annular horizontally disposed flange extending outwardly from the top edge of said annular wall of said metal support and having an upwardly extending inverted U-shaped channel about the periphery thereof to provide finger gripping means and define an annular recess between the periphery of said slab and the inverted U-shaped channel to collect liquid secretions from food being cooked on said slab.
References Cited (Backward Citations)
US4243016A
Cited
US4622948A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-02-21 | 1992-08-22 | 1993-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-02-21 | 1996-08-22 | 1997-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-02-21 | 2000-08-22 | 2001-02-21 | $7700.00 | Window Closed / Lapsed |