Electric heating – Metal heating – Of cylinders
Patent
1989-09-13
1991-04-02
Leung, Philip H.
Electric heating
Metal heating
Of cylinders
219 1055R, 99DIG14, 16114A, 16119, 294 312, 294 33, H05B 680
Patent
active
050048821
ABSTRACT:
A cooking utensil for use in a microwave or conventional oven is disclosed. The utensil comprises a metal baking pan of largely conventional design with a plastic ring or girdle fitted around the outside edge of the pan to space the pan from the oven walls. The girdle may be provided with an interior shoulder to accept a lip on the pan. A rib on the girdle extending above the shoulder may be used to capture the pan lip between the rib and the shoulder in a snap-fit arrangement. Additionally, the girdle may be used as a cool-to-the-touch handle with or without handle extensions.
REFERENCES:
patent: 2487559 (1949-11-01), Kragmer
patent: 2767565 (1956-10-01), Ernst
patent: 4033009 (1977-07-01), Hoinash
patent: 4158464 (1979-06-01), Bowen et al.
patent: 4552276 (1985-11-01), Buch
patent: 4558198 (1985-12-01), Levendusky et al.
patent: 4560850 (1985-12-01), Levendusky et al.
Brokaw Paul E.
Nottingham John R.
Spirk, Jr. John W.
G & S Metal Products Company, Inc.
Leung Philip H.
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