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US3586099A Expired / Lapsed US ⏱️ 0.0 years remaining

Serving apparatus

Assignee: Phillips Petroleum Co
•
Filing: 1969-11-28
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Granted: 1971-06-22
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Expires: 1989-11-28
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Abstract

Abstract A storage and serving apparatus detachably affixed to a back of a passenger seat of a vehicle and having a plurality of compartments. The apparatus including an insulated heating compartment, an insulated cooling compartment and an insulated serving tray for closing said compartments.

Inventors

  • 👤 Stafford D Collie

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 02:26
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/001; B60N3/002; B60N3/004; Y; Y10; Y10S; Y10S165/00; Y10S165/918

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 223 words
A storage and serving apparatus detachably affixed to a back of a passenger seat, comprising: a frame having a top, a bottom, a backwall, and first and second sidewalls forming a chamber open on the front portion and being removably attached within the space of the back of the passenger seat with said walls and said sidewalls in contact with the seat; a serving tray connected to lower portion of the housing for movement between a first position at which the tray extends laterally and substantially horizontally outwardly from the lower portion of the housing and a second position at which the tray is covering the front portion of the housing and sealing the chamber; a plurality of dividing members extending laterally from the frame within the chamber to divide said chamber into a plurality of compartments; an electric heating element within at least one of the compartments for providing a heating compartment within the apparatus; said electric heating element having an electric line with a plug means positioned on the outer portion of the housing for automatically connecting the heating element to a power source during attachment of the apparatus to the passenger seat; and an insulating material within the compartment having the heating element therein and an insulated closing element for covering and sealing the frontal portion of the heating compartment.
Claim 2
Dependent Claim 223 words
A storage and serving apparatus detachably affixed to a back of a passenger seat, comprising: a frame having a top, a bottom, a backwall, and first and second sidewalls forming a chamber open on the front portion and being removably attached within the space of the back of the passenger seat with said walls and said sidewalls in contact with the seat; a serving tray connected to lower portion of the housing for movement between a first position at which the tray extends laterally and substantially horizontally outwardly from the lower portion of the housing and a second position at which the tray is covering the front portion of the housing and sealing the chamber; a plurality of dividing members extending laterally from the frame within the chamber to divide said chamber into a plurality of compartments; an electric heating element within at least one of the compartments for providing a heating compartment within the apparatus; said electric heating element having an electric line with a plug means positioned on the outer portion of the housing for automatically connecting the heating element to a power source during attachment of the apparatus to the passenger seat; and an insulating material within the compartment having the heating element therein and an insulated closing element for covering and sealing the frontal portion of the heating compartment.
Claim 3
Dependent Claim 32 words
An apparatus, as set forth in claim 1, including at least a second insulated compartment; and an insulated closing element for covering and sealing the frontal portion of the second insulated compartment.
Claim 4
Dependent Claim 18 words
An apparatus, as set forth in claim 2, including a cooling means positioned within the second insulated compartment.
Claim 5
Dependent Claim 33 words
An apparatus, as set forth in claim 1, wherein the serving tray has lock for releasing the tray for movement from the second to the first position upon receiving signal from remote location.
Claim 6
Dependent Claim 32 words
An apparatus, as set forth in claim 1, including at least a second insulated compartment; and an insulated closing element for covering and sealing the frontal portion of the second insulated compartment.
Claim 7
Dependent Claim 18 words
An apparatus, as set forth in claim 2, including a cooling means positioned within the second insulated compartment.
Claim 8
Dependent Claim 33 words
An apparatus, as set forth in claim 1, wherein the serving tray has lock for releasing the tray for movement from the second to the first position upon receiving signal from remote location.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-06-21 1974-12-21 1975-06-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-06-21 1978-12-21 1979-06-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-06-21 1982-12-21 1983-06-22 $7700.00 Window Closed / Lapsed

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