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:
Aug. 28, 2018
Filed:
Sep. 27, 2013
Applicant:
Environmental Dynamics Group, Inc., Rocky Hill, NJ (US);
Inventors:
Forwood C. Wiser, III, Kingston, NJ (US);
Aditya Patel, Princeton, NJ (US);
George Robert Summers, Carleton Place, CA;
Assignee:
Environmental Management Confederation, Inc., Rocky Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/10 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0002 (2013.01); B01D 46/0097 (2013.01); B01D 46/10 (2013.01);
Abstract
An air filter has a mechanism for preventing blow-by around a perimeter of the filter. The air filter has two rigid frames surrounding a filter and at least one of the rigid frames comprises a brush seal track with a brush seal therein. The brush seal may be contained within a hinge element attached to the two rigid frames.