Patent
   D901088
Priority
Sep 22 2017
Filed
Jan 09 2019
Issued
Nov 03 2020
Expiry
Nov 03 2035
Assg.orig
Entity
unknown
3
22
n/a
The ornamental design for a grinding protection plate, as shown and described.

FIG. 1 is a perspective view showing the new design for a grinding protection plate for a welding helmet;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken line showing forms no part of the claimed design, and the shading is provided to illustrate contour only and is not an indication of texture, gloss, etc.

Juhlin, Oskar E., Berggren, Martin A. J. M.

Patent Priority Assignee Title
D936905, Jul 31 2019 Stryker Corporation Surgical hood
D936909, Jul 31 2019 Stryker Corporation Surgical face shield for a surgical hood
D959672, Jan 11 2021 United States Government As Represented By The Department of Veterans Affairs Shield
Patent Priority Assignee Title
1337036,
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8701212, Sep 26 2012 3M Innovative Properties Company Elongated guide, and visor removably mountable thereto
9271871, Nov 23 2009 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector lens assembly and method of use
9596902, May 30 2014 3M Innovative Properties Company Earmuff accommodating welding shield
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D819892, Jan 13 2017 HJC Corp. Helmet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 20193M Innovative Properties Company(assignment on the face of the patent)
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