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:
Dec. 03, 2019
Filed:
Feb. 08, 2018
Applicant:
As America, Inc., Piscataway, NJ (US);
Inventors:
David Grover, Stockton, NJ (US);
Christophe Bucher, Hillsborough, NJ (US);
Sara Salahi, North Brunswick, NJ (US);
Assignee:
AS AMERICA, INC., Piscataway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E03D 1/34 (2006.01); E03D 9/04 (2006.01);
U.S. Cl.
CPC ...
E03D 1/34 (2013.01); E03D 9/04 (2013.01);
Abstract
A vent cover which may be used with various flush valve assemblies, particularly those acceptable for high efficiency and high performance toilets, which vent cover has a vent cover wall, a curved exterior surface, and an interior surface defining a vent cover passage for fluid passing upwardly from the vent cover inlet opening. The vent cover has at last one projection extending outwardly from the exterior surface, the at least one projection configured to engage a feature of a valve body of the flush valve.