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:
Jul. 04, 2023
Filed:
Jun. 25, 2021
Applicant:
Donaldson Company, Inc., Minneapolis, MN (US);
Inventors:
Jacob Sanders, Burnsville, MN (US);
Michael J. Hebert, St. Paul, MN (US);
Daniel Dotzler, Webster, MN (US);
Koen Gatz, Hasselt, BE;
Assignee:
Donaldson Company, Inc., Bloomington, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 15/00 (2006.01); F16K 47/08 (2006.01); F16K 15/14 (2006.01); F16K 24/04 (2006.01);
U.S. Cl.
CPC ...
F16K 47/08 (2013.01); F16K 15/148 (2013.01); F16K 24/04 (2013.01); Y10T 137/7849 (2015.04); Y10T 137/86332 (2015.04);
Abstract
A vent assembly has a housing defining a cavity, a first end, a second end, and a coupling structure towards the second end. A mounting surface is positioned between the first end and the second end within the cavity and defines a valve opening and a vent opening. A vent is coupled to the mounting surface across the vent opening, and an umbrella valve is sealably disposed on the mounting surface across a valve opening.