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. 10, 2019
Filed:
Mar. 13, 2018
Applicant:
Naushad Ali, Redmond, WA (US);
Inventors:
Naushad Ali, Redmond, WA (US);
David B. Nebel, Chicago, IL (US);
Bridget M. Soldan, Lisle, IL (US);
Joseph Z. Wascow, Vernon Hills, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03C 1/262 (2006.01); A47K 1/14 (2006.01); E03C 1/23 (2006.01);
U.S. Cl.
CPC ...
E03C 1/262 (2013.01); A47K 1/14 (2013.01); E03C 1/2302 (2013.01);
Abstract
A stopper assembly for a drain system of a fluid basin and related methods, systems and components. The stopper head assembly includes a stopper head having a seal to sealingly engage the drain system of the fluid basin when the stopper assembly is moved from a drain position to a plug position and a strainer to strain fluid passing through the drain system when the stopper head is in a drain position.