|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 6 인용 특허 : 161|
The invention is directed to storage containers and lids for storage containers which provide for a secure closure and a storage container which is airtight and leakproof. The lid includes a generally U-shaped closure made of a plastic material for securing to a container base; a center window also made of a plastic material and preferably the same as the U-shaped closure; and a thermoplastic material which provides for a sealing gasket on the underside of the U-shaped closure for mating with the container base and a perimeter seal on the outside of the ...
1. A storage container lid comprising a substantially U-shaped closure made of a plastic material structured to secure the lid to a container base,a center window made of a plastic material,a one piece combined gasket and perimeter seal structure joining said U-shaped closure and said center window, wherein said one piece combined gasket and perimeter seal structure is made of a thermoplastic material and is structured to serve as (1) a sealing gasket positioned below said U-shaped closure and configured to mate with a vertical wall portion of the contai...