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.

Date of Patent:
Feb. 20, 2024

Filed:

Jan. 03, 2022
Applicant:

Rosedale Products, Ann Arbor, MI (US);

Inventors:

Jose Ignacio Paz, Ann Arbor, MI (US);

Dennis Miles Findley, Tecumseh, MI (US);

Mark Andrew Lunde, Saline, MI (US);

Assignee:

Rosedale Products, Ann Arbor, MI (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/15 (2006.01); B01D 29/33 (2006.01); B01D 29/58 (2006.01); B01D 29/66 (2006.01); B01D 29/52 (2006.01); B01D 35/16 (2006.01);
U.S. Cl.
CPC ...
B01D 29/15 (2013.01); B01D 29/33 (2013.01); B01D 29/52 (2013.01); B01D 29/58 (2013.01); B01D 29/661 (2013.01); B01D 35/16 (2013.01); B01D 2201/202 (2013.01); B01D 2201/302 (2013.01); B01D 2201/304 (2013.01);
Abstract

A filter assembly includes an inner filter basket comprising an elongated tubular portion having a first open end and a first closed end. The tubular portion defines a plurality of perforations therethrough. An outer surface of the tubular portion is seamless. A first annular brim extends outwardly from the open end of the tubular portion. The filter assembly also includes an outer filter basket having a second open end in which the inner filter basket is received. A second annular brim extends outwardly from the second open end of the outer filter basket. The first and second brims are configured to retain a fabric filter bag between the inner filter basket and the outer filter basket.


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