Patent
   D627067
Priority
Jan 06 2010
Filed
Jan 06 2010
Issued
Nov 09 2010
Expiry
Nov 09 2024
Assg.orig
Entity
unknown
7
11
n/a
The ornamental design for a dust filter guard with a removable filter, as shown and described.

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

FIG. 2 is a rear perspective view of the invention.

FIG. 3 is a front plan view of the invention.

FIG. 4 is a rear plan view of the invention.

FIG. 5 is a side view of the invention.

FIG. 6 is a top plan view of the invention.

FIG. 7 is a front perspective view of the invention with the removable filter detached.

FIG. 8 is a rear perspective view of the invention with the removable filter detached.

FIG. 9 is a front plan view of the invention with the removable filter detached.

FIG. 10 is a front plan view of the invention with the removable filter detached.

FIG. 11 is a side view of the invention with the removable filters detached and placed side by side with the main component.

FIG. 12 is a top plan view of the invention with the removable filter detached; and,

FIG. 13 is a front view of the invention being worn as a dust filter guard. The phantom lines shown in FIG. 13 are for illustrative purposes only and form no part of the claimed design.

Daniel, Isaac Sayo

Patent Priority Assignee Title
D673257, May 14 2010 Nose filter with tab for easy removal
D775344, Apr 07 2015 TECMEN ELECTRONICS CO , LTD Filter cartridge for welding respirator
D777923, Mar 14 2016 Nasal filter
D789541, Jun 24 2016 Nose Budz LLC Nasal air purifier
D822212, Oct 20 2016 Connected mini blood glucose meter
D839432, Feb 01 2016 Asahi Kasei Kabushiki Kaisha Filter housing
D932015, May 08 2018 RESPRANA, INC. Nasal filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 06 2010Lead Technology Capital Management, LLC(assignment on the face of the patent)
Jun 29 2010DANIEL, ISAAC S Lead Technology Capital Management, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0246650432 pdf
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