|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||206/527 ; 150/55 ; 220/258 ; 220/307|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 77 인용 특허 : 7|
A frozen food package having an easily removable and replaceable dome lid for permitting reconstitution of the frozen food either in a conventional or a microwave oven. The dome lid has an annular seating flange overlapping and disengageably locked onto the rim of a rigid bottom tray by locking ribs spaced around the flange and engaged under the tray rim. A thumb notch recess is so located in the dome lid seating flange as to permit direct engagement therethrough of the tray rim by a person\s thumb along with simultaneous engagement by the fingers on the...
In a container comprised of a molded rigid plastic bottom tray with a surrounding laterally outward extending flanged rim of generally rectangular contour with gradually rounded corner portions, and an upper dome lid comprised of a semi-rigid sheet-like member of plastic material having a laterally outward extending annular seating flange matching the contour of, and seated against the upper surface of and locked onto the said rim of the tray, to join the tray and dome lid together into a unitary assembly, the said seating flange having a depending locki...