Filter

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Description

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a front elevation view of the present invention;

FIG. 3 is a rear elevation view of the present invention;

FIG. 4 is a right side view of the present invention;

FIG. 5 is a left side view of the present invention;

FIG. 6 is a top view of the present invention; and,

FIG. 7 is a bottom view of the present invention.

Claims

The ornamental design for a filter, as shown and described.

Referenced Cited
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D439962 April 3, 2001 Gieseke
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D609977 February 16, 2010 Gjonaj
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D867520 November 19, 2019 Erfan
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Other references
  • AFS (Active Filtration System) [Apr. 20, 2021] found online [Apr. 20, 2021]—https://totalpetrokem.co.id/active-filtration-system/.
  • MTE Catalyst top layer media [Apr. 20, 2021] found online [Apr. 20, 2021]—https://mte-process.com/mte-catalyst-support/.
  • Intellishare Environmental Ceramic Monolith Catalyst [Apr. 20, 2021] found online [Apr. 20, 2021]—https://www.intellishare-env.com/heat-recovery-and-catalysts/ceramic-monolith-catalyst/.
Patent History
Patent number: D928912
Type: Grant
Filed: Feb 12, 2020
Date of Patent: Aug 24, 2021
Inventor: Mani Erfan (Friendswood, TX)
Primary Examiner: John A Voytek
Application Number: 29/724,093
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)