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:
May. 17, 2022
Filed:
Sep. 09, 2020
Applicant:
Toto Ltd., Kitakyushu, JP;
Inventors:
Assignee:
TOTO LTD., Kitakyushu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03D 1/28 (2006.01); E03D 11/02 (2006.01);
U.S. Cl.
CPC ...
E03D 1/28 (2013.01); E03D 11/02 (2013.01);
Abstract
A flush toilet includes a bowl part and a water storage part. The bowl part receives waste. The water storage part is formed on a bottom of the bowl part and stores a stored water. The water storage part includes a front surface part, a back surface part that is formed on a back side of the front surface part, and a pair of side surface parts that are formed between the front surface part and the back surface part. On at least one side surface part in the pair of side surface parts, a convex surface that protrudes toward another side surface part is formed.