Air filter frame set

- DCSTAR INC
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Description

FIG. 1 is a top front perspective view of an air filter frame set showing my new design;

FIG. 2 is a second top front perspective view of the air filter frame set of FIG. 1;

FIG. 3 is a top view of the air filter frame set of FIG. 1;

FIG. 4 is a bottom view of the air filter frame set of FIG. 1;

FIG. 5 is a front view of the air filter frame set of FIG. 1;

FIG. 6 is a rear view of the air filter frame set of FIG. 1;

FIG. 7 is a left side view of the air filter frame set of FIG. 1;

FIG. 8 is a right side view of the air filter frame set of FIG. 1;

FIG. 9 is a first exploded view of the air filter frame set of FIG. 1;

FIG. 10 is a second exploded view of the air filter frame set of FIG. 1;

FIG. 11 is a detailed view of a portion of FIG. 9; and,

FIG. 12 is a detailed view of a portion of FIG. 10.

Claims

I claim the ornamental design for an air filter frame set, as shown and described.

Referenced Cited
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D710000 July 29, 2014 Moreno
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D893695 August 18, 2020 Gale
D896944 September 22, 2020 Hwang
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20040074214 April 22, 2004 Henson
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Patent History
Patent number: D938004
Type: Grant
Filed: Oct 28, 2019
Date of Patent: Dec 7, 2021
Assignee: DCSTAR INC (New York, NY)
Inventor: Ligui He (New York, NY)
Primary Examiner: John A Voytek
Application Number: 29/711,013
Classifications
Current U.S. Class: Filter (D23/365)