Patent US3617693A successfully refreshed from Google Patents.
US3617693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined dining and cooking table
Assignee: Individual
•
Filing: 1970-06-19
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Granted: 1971-11-02
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Expires: 1990-06-19
Abstract
Abstract A table which is used for both cooking and dining, characterized by a generally outer annular tabletop which serves as the dining portion of the table and a centrally positioned electrically operated cooking unit positioned inwardly of the outer annular tabletop, said table being constructed so that the people sitting around the table are equidistantly spaced from the center of the table.
Inventors
- 👤 Ron Shimosawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:47
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/68
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
239 words
A combined dining and cooking table comprising, a stationary outer annular horizontal tabletop for dining purposes, said tabletop having a major annular portion and a front portion, said tabletop having a central opening, an annular metal plate having a flattop surface, with said plate stationarily positioned within the central opening and with the top surface of the plate being substantially on the same plane as the top of the tabletop, said metal plate forming the cooking and heating unit, electrical heating elements positioned below the top surface of said metal plate for heating said annular metal plate so that a food product placed directly on the plate may be heated or cooked on said plate, a centrally positioned hollow upright member positioned between a floor and the tabletop and on which said tabletop is supported, said centrally positioned hollow upright member positioned inwardly of the perimeter of said annular tabletop to permit persons to be sated around the major annular portion of the tabletop equidistant from the center of the tabletop without the persons'' feet being interferred with by said hollow upright member, electrical control means for controlling said heating elements, said control means being positioned adjacent the front portion of the tabletop, said metal plate having an opening, a receptacle positioned within said hollow upright member in alignment with said opening for receiving fat and cooking residue accumulated on the metal plate during the heating and cooking process.
Claim 2
Dependent Claim
239 words
A combined dining and cooking table comprising, a stationary outer annular horizontal tabletop for dining purposes, said tabletop having a major annular portion and a front portion, said tabletop having a central opening, an annular metal plate having a flattop surface, with said plate stationarily positioned within the central opening and with the top surface of the plate being substantially on the same plane as the top of the tabletop, said metal plate forming the cooking and heating unit, electrical heating elements positioned below the top surface of said metal plate for heating said annular metal plate so that a food product placed directly on the plate may be heated or cooked on said plate, a centrally positioned hollow upright member positioned between a floor and the tabletop and on which said tabletop is supported, said centrally positioned hollow upright member positioned inwardly of the perimeter of said annular tabletop to permit persons to be sated around the major annular portion of the tabletop equidistant from the center of the tabletop without the persons'' feet being interferred with by said hollow upright member, electrical control means for controlling said heating elements, said control means being positioned adjacent the front portion of the tabletop, said metal plate having an opening, a receptacle positioned within said hollow upright member in alignment with said opening for receiving fat and cooking residue accumulated on the metal plate during the heating and cooking process.
Claim 3
Dependent Claim
21 words
A table as set forth in claim 1 in which the electrical heating elements are imbedded in the annular metal plate.
Claim 4
Dependent Claim
24 words
A table as set forth in claim 1 in which the hollow upright member is provided with insulating means for insulating the upright member.
Claim 5
Dependent Claim
27 words
A table as set forth in claim 1 in which the receptacle within the upright is removably supported so that it may be removed from the upright.
Claim 6
Dependent Claim
41 words
A table as set forth in claim 1 in which the outer annular tabletop has a recess adjacent the front thereof with a mounting plate positioned and supported in said recess and with the control means supported on said mounting plate.
Claim 7
Dependent Claim
25 words
A table as set forth in claim 1 in which the electrical heating elements have means for varying the heating temperature of the metal plate.
Claim 8
Dependent Claim
79 words
A table as set forth in claim 1 in which the upright member includes a plurality of spaced inclined members which are secured at their upper ends to a circular ring on which the tabletop is supported, said inclined members inclined inwardly towards their lower ends with the lower ends of said members secured to a pedestal, and covering means surrounding and enclosing said spaced inclined members, with said covering means inclined inwardly from the top towards the bottom.
Claim 9
Dependent Claim
16 words
A table as set forth in claim 7 in which the covering means includes insulating means.
Claim 10
Dependent Claim
24 words
A table as set forth in claim 7 in which the circular ring has a horizontal flange on which the horizontal tabletop is supported.
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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) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |