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.
Patent No.:
Date of Patent:
Sep. 06, 1988
Filed:
Dec. 31, 1986
Applicant:
Inventor:
Stanley K Cheng, Kowloon, HK;
Assignee:
Meyer Manufacturing Company Limited, Kowloon, HK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J / ;
U.S. Cl.
CPC ...
99422 ; 99445 ; 126390 ;
Abstract
In order to reduce the tendency of foodstuff to adhere to a cooking surface, that surface is provided with an uneven surface formed with closely-spaced peaks or corrugations, normally in the form of concentric grooves. The surface may additionally include a layer of 'Non-stick' material which further reduces the likelihood of foodstuffs sticking thereto.
Cheng, Stanley. (1988). Cooking pans (U.S. Patent No. 4768427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4768427
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile