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:
Oct. 07, 2025
Filed:
Nov. 22, 2021
Applicant:
As America, Inc., Piscataway, NJ (US);
Inventor:
Richard B. Sudol, Jr., Plainfield, NJ (US);
Assignee:
AS America, Inc., Piscataway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E03D 11/18 (2006.01); E03D 11/02 (2006.01);
U.S. Cl.
CPC ...
E03D 11/18 (2013.01); E03D 11/02 (2013.01);
Abstract
A toilet assembly, comprising a toilet tank to hold flush water; a flush valve assembly positioned in the toilet tank; a toilet bowl; and a trapway in flow communication with the toilet bowl; wherein the trapway comprises a sump trap, a first upstream weir, a lower trap, and a second downstream weir, and wherein the first upstream weir is positioned about 2.0 inches or more vertically above a highest point of a trapway inlet.