Insulated dish and lid for microwave cooking

Details Insulated dish and lid for microwave cooking Insulated dish and lid for microwave cooking

1980-12-23

1984-10-23

Shoap, Allan N.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

126389, 219 1055E, 220 94A, 220208, 220366, 220426, B65D 2518, H05B 664, A47J 2700

Patent

active

044783493

ABSTRACT:
A thermally insulated vessel for cooking, serving, and storing of foods and beverages, particularly adapted for use in microwave cooking units. A double-walled vessel is provided, including an outer container and a removable inner container, both having substantially similar shapes. The inner container is supported by a grooved flange extending outward from its upper rim which rests on the upper rim of the outer container. The inner container and the outer container are separated by a narrow gap, forming an enclosed air cavity. The flange groove and rim are designed to allow air to escape from the cavity to relieve the pressure caused by hot foods or beverages in the vessel, and to resist air and liquid flow into the cavity as the vessel cools. A raised lid is further provided, fitting over the inner container, and having a flat top and a recessed handle, to allow several vessels to be stacked on each other for cooking or storing.

REFERENCES:
patent: 274461 (1883-03-01), Chalk
patent: 797314 (1905-08-01), Owens
patent: 1093648 (1914-04-01), Potter
patent: 1311990 (1919-08-01), Moller
patent: 1330868 (1920-02-01), Harrison
patent: 1499364 (1924-07-01), Goodrick
patent: 1505703 (1924-08-01), Darley
patent: 1541799 (1925-06-01), Dodge
patent: 1549743 (1925-08-01), Bultman et al.
patent: 1749433 (1930-03-01), Kussa et al.
patent: 1757989 (1930-05-01), Acton
patent: 2024511 (1935-12-01), Darlins
patent: 2298814 (1942-10-01), Weis
patent: 2681211 (1954-06-01), Reynolds
patent: 3302632 (1967-02-01), Fichtner
patent: 3349941 (1967-10-01), Wanderer
patent: 3365092 (1968-01-01), Blessing
patent: 3651981 (1972-03-01), Kinney
patent: 3742174 (1973-06-01), Harnden, Jr.
patent: 3742178 (1973-06-01), Harnden, Jr.
patent: 3745290 (1973-07-01), Harnden, Jr. et al.
patent: 3794090 (1974-02-01), Commisso
patent: 3934748 (1976-01-01), Racz
patent: 3985990 (1976-10-01), Levinson
patent: 4047633 (1977-09-01), Trombly
patent: 4133996 (1979-01-01), Freed

Affiliated with

Also associated with

Rating

Insulated dish and lid for microwave cooking does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insulated dish and lid for microwave cooking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulated dish and lid for microwave cooking will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1595025