The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 14, 2021

Filed:

Oct. 23, 2019
Applicant:

Instant Brands Inc., Ottawa, CA;

Inventors:

Yi Qin, Ottawa, CA;

Jiwei Wang, Ottawa, CA;

Ling Weng, Ottawa, CA;

Assignee:

Instant Brands Inc., Ottawa, CA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J 27/08 (2006.01); A47J 36/10 (2006.01);
U.S. Cl.
CPC ...
A47J 27/0804 (2013.01); A47J 36/10 (2013.01);
Abstract

A pressure cooking appliance is provided. The pressure cooking appliance comprises a cooker body and a lid, the lid comprising an upper lid portion, and a lower lid portion lockingly covering the cooker body to form a pressurized cooking chamber therebetween. The upper lid portion covers the lower lid portion from above, and comprises a main lid body and a removable cover, the main lid body comprising an opening portion formed at a central portion of the main lid body for exposing the lower lid portion, the removable cover being removably attachable to the opening portion and operable to expose a portion of the lower lid portion for accelerated cooling of the cooking chamber and speeding up wait time for opening the lid. Further, cooling towel or cooling pack can be placed at the opening portion to help with cooling and allow food to be enjoyed sooner.


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