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:
Mar. 30, 2021
Filed:
Oct. 26, 2018
Applicants:
Jeffrey Corbett, St. George, UT (US);
Jeffrey Stewart, Washington, UT (US);
Inventors:
Jeffrey Corbett, St. George, UT (US);
Jeffrey Stewart, Washington, UT (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/10 (2006.01); F24F 13/08 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0004 (2013.01); B01D 46/10 (2013.01); F24F 13/084 (2013.01); F24F 13/085 (2013.01); B01D 2265/023 (2013.01); B01D 2279/35 (2013.01);
Abstract
A magnetic closure system for HVAC filter grilles has at least one magnet coupled to the HVAC filter grille, the at least one magnet positioned so as to be interposed between the HVAC filter grille and an inner frame for receiving the HVAC filter grille, the magnet abutting both the filter grille and inner frame so as to magnetically couple the HVAC filter grille to the inner frame; and at least one handle on the exterior surface of the filter grille.