Microwave heating and cooking rings and lids

Details Microwave heating and cooking rings and lids Microwave heating and cooking rings and lids

1997-12-16

1999-02-02

Leung, Philip H.

Electric heating

Microwave heating

Cookware

219725, 219763, 99DIG14, 99448, H05B 680

Patent

active

058668853

ABSTRACT:
A stacking arrangement for simultaneously microwaving plural food filled plates together. Hollow rings with outwardly sloping sides each having side oval through-holes and upper edge grooves are placed on food filled plates so that the plates can be stacked on top of each hollow ring. A cover with outwardly sloping sides has a handle with a lid and through-hole adjacent to the handle covers the top food filled plate in the stack. The stack can be placed in a microwave, heating oven, refrigerator or freezer. The through-holes in the rings and the cover act as vents to allow heat to be evenly dispersed about the food and to allow the food to be more evenly cooked when being microwaved. The cover and rings can be made of microwaveable plastic such as polypropylene. When not being used the rings can together be inserted into the cover for storage.

REFERENCES:
patent: 106457 (1870-08-01), Berry
patent: D355735 (1995-02-01), Shafffer
patent: 797660 (1905-08-01), Brooks
patent: 1453378 (1923-05-01), Clifford
patent: 1793298 (1931-02-01), Alaj
patent: 1948778 (1934-02-01), Zoia
patent: 3642165 (1972-02-01), Vonderosten
patent: 4797521 (1989-01-01), Liwski
patent: 4847461 (1989-07-01), Gilmore
patent: 4941401 (1990-07-01), Sarnoff et al.
patent: 5028754 (1991-07-01), Chiba
patent: 5069198 (1991-12-01), Henderson
patent: 5216947 (1993-06-01), Cheng
patent: 5239153 (1993-08-01), Beckett

Affiliated with

Also associated with

Rating

Microwave heating and cooking rings and lids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microwave heating and cooking rings and lids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave heating and cooking rings and lids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1119670