Patent
   D970836
Priority
Sep 03 2020
Filed
Mar 03 2021
Issued
Nov 22 2022
Expiry
Nov 22 2037
Assg.orig
Entity
unknown
0
26
n/a
The ornamental design for a dust collector filter, as shown and described.

FIG. 1 is a perspective view of a dust collector filter of the present invention;

FIG. 2 is a back view of the dust collector filter of FIG. 1;

FIG. 3 is a front view of the dust collector filter of FIG. 1;

FIG. 4 is a left side view of the dust collector filter of FIG. 1;

FIG. 5 is a right side view of the dust collector filter of FIG. 1;

FIG. 6 is an enlarged top view of the dust collector filter of FIG. 1; and,

FIG. 7 is an enlarged bottom view of the dust collector filter of FIG. 1.

The broken lines in FIGS. 1-7 depict portions of the dust collector filter that form no part of the claimed design.

Elmestrand, Karl, Wennberg, Elon

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