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US3078003A Expired / Lapsed US ⏱️ 0.0 years remaining

Refrigerator cabinet construction

Assignee: Motors Liquidation Co
•
Filing: 1960-07-25
•
Granted: 1963-02-19
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Expires: 1980-07-25
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Abstract

No abstract record available.

Inventors

  • 👤 Keith K Kesling

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 09:47
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/08; F25D23/082; F25D23/06; F25D23/062; F25D23/064; F25D23/085; Y; Y10; Y10S; Y10S220/00; Y10S220/902

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 173 words
A CABINET CONSTRUCTION COMPRISING, AN OUTER SHELL MEMBER, A BOX-LIKE LINER MEMBER NESTED SUBSTANTIALLY WITHIN SAID SHELL MEMBER EACH HAVING COEXTENSIVE SURFACES DISPOSED IN SPACED-APART FACE-TO-FACE RELATIONSHIP FROM JUXTAPOSITIONED PERIPHERAL EDGES WITH INSULATION FOAMED INTO THE SPACE THEREBETWEEN, SAID CABINET CONSTRUCTION ALSO COMPRISING A DIVIDER LAYER OF MATERIAL EXTENDING CONTINUOUSLY OVER THE INNER FACE SURFACE OF ONE OF SAID MEMBERS ADJACENT THE INSULATION PREVENTING SAME FROM BONDING THERETO WHEREBY SAID INSULATION BONDS ONLY TO THE OTHER OF SAID MEMBERS, SAID OTHER MEMBER AND THE INSULATION BONDED THERETO FORMING AN INSEPARABLE PERMANENT COMPONENT OF SAID CABINET CONSTRUCTION CRADLING SAID BOX-LIKE LINER MEMBER, SAID BOX-LIKE LINER MEMBER DEFINING WALLS OF A CHAMBER IN SAID CABINET HAVING AN ACCESS OPENING, AND MEANS INTERPOSED BETWEEN SAID MEMBERS FOR LOCKING SAID LINER MEMBER WITHIN SAID SHELL MEMBER, SAID ONE UNBONDED MEMBER BEING REMOVABLE AS A UNIT ALONG SAID DIVIDER LAYER FROM SAID CABINET CONSTRUCTION WITHOUT FRACTURING THE INSULATION OF SAID PERMANENT COMPONENT THEREOF WHEN SAID LOCKING MEANS IS INEFFECTIVE TO LOCK SAID LINER MEMBER WITHIN SAID SHELL MEMBER.

References Cited (Backward Citations)

US2106840A Cited
US2552641A Cited
US2629698A Cited
US2723896A Cited
US2895603A Cited
US2958210A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-02-18 1966-08-20 1967-02-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-02-18 1970-08-20 1971-02-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-02-18 1974-08-20 1975-02-19 $7700.00 Window Closed / Lapsed

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