- Patent Title: Air cleaner arrangements; serviceable filter elements; and, methods
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Application No.: US16820063Application Date: 2020-03-16
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Publication No.: US11318408B2Publication Date: 2022-05-03
- Inventor: Randall Allen Engelland , Thomas Richard Olson , Gary Ray Gillingham , Jim C. Rothman , Richard Lawrence Suydam
- Applicant: Donaldson Company, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Merchant & Gould P.C.
- Main IPC: B01D46/52
- IPC: B01D46/52 ; F02M35/02 ; B01D46/42 ; B01D46/88 ; B01D46/00 ; F02M35/024
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.
Public/Granted literature
- US20200215476A1 Air Cleaner Arrangements; Serviceable Filter Elements; and, Methods Public/Granted day:2020-07-09
Information query
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