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. 26, 2021
Filed:
Oct. 30, 2019
Applicant:
Robertshaw Controls Company, Itasca, IL (US);
Inventors:
Andrzej Bunda, Burbank, IL (US);
Thomas J. Davern, St. Charles, IL (US);
Assignee:
Robertshaw Controls Company, Itasca, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 11/085 (2006.01); F16K 5/04 (2006.01);
U.S. Cl.
CPC ...
F16K 11/0856 (2013.01); F16K 5/0471 (2013.01);
Abstract
A multi-port valve having a partial circumferential seal is provided. The valve includes a shell body and a seal member contained within a housing. The seal member is constructed such that it does not completely circumscribe the shell body.