Patent · US Active

Cooking utensil, inner cover assembly, and lid

US11602238B2 · kind B2 · utility

0Cited by

0References

5Claims

0Family size

Inventors

Rongkang Mo · Foshan, CN
Xingguo Yang · Foshan, CN
Wanbao Gao · Foshan, CN
Ruoyu Mei · Foshan, CN

Key dates

Filing date	Nov 10, 2017
Grant date	Mar 14, 2023
Priority date	—
Expiry date	Mar 21, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47J27/08
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

An inner cover assembly and a lid for a cooking utensil. The inner cover assembly includes: an inner cover having a major axis and a minor axis orthogonal each other; and a seal ring fitted over an outer peripheral edge of the inner cover. When the seal ring is not fitted over the inner cover in a natural state, a smooth transition is provided along an extending direction of the seal ring, and a maximum inner diameter of the seal ring is less than a length of the major axis of the inner cover.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.