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US 6,168,044 AGranted
Container having a snap fit selectively detachable lid
AssigneeS. C. Johnson Home Storage, Inc.
InventorsJeffey J. Zettle, Daniel C. Wilson, Donald E. Hodge, Eric B. Schaper
Life of this patent
Estimating the term…
Abstract
A resilient microwavable container including a bowl and a selectively detachable snap on lid is disclosed. The lid includes a plurality of protrusions which snap over a pair of annular flanges extending outwardly from the bowl whereby a distinct clicking sound can be heard to verify the lid is properly attached.
Claims14
A resilient microwavable container comprising:
- a bowl including a cavity and an outwardly extending lip having a plurality of outwardly extending substantially annular flanges;
- and
- a selectively detachable lid including an outwardly extending lip having a plurality of inwardly extending protrusions spaced equidistantly along a circumference of said lid lip, said protrusions snap over said plurality of flanges during attachment of said lid to said bowl;
- whereby, upon attaching said lid to said bowl, an audible clicking sound is made indicating said container is sealed.
1 more element
A resilient microwavable container comprising:
- a bowl including a bottom, a continuous side wall extending outwardly from said side wall including a pair of substantially annular outwardly extending flanges;
- and
- a selectively detachable lid including a peripheral sealing lip including an outwardly extending tab member and a plurality of inwardly extending protrusions equidistantly spaced along a circumference of said lid lip;
- whereby, upon attaching said detachable lid to said bowl, said plurality of inwardly extending protrusions snap over said annular flanges to provide an audible clicking sound indicating said container is sealed.
1 more element
A resilient microwavable container comprising:
- a bowl including a cavity and an outwardly extending lip having a plurality of spaced apart outwardly extending protrusions spaced equidistantly along a circumference thereof;
- and
- a selectively detachable lid including a lip having a plurality of inwardly extending substantially annular flanges which snap over said plurality of protrusions provided on said bowl lip during attachment of said lid to said bowl;
- whereby upon attaching the lid to the bowl an audible clicking sound is made to verify that the container is sealed.
1 more element
Dependencies are inferred from the claim text.