Patent
   D929198
Priority
Sep 16 2019
Filed
Sep 16 2019
Issued
Aug 31 2021
Expiry
Aug 31 2036
Assg.orig
Entity
unknown
14
10
n/a
The ornamental design for a tungsten grinder, as shown and described.

FIG. 1 is a perspective view of the design of the present invention.

FIG. 2 is a front view of the design of the present invention.

FIG. 3 is a rear view of the design of the present invention.

FIG. 4 is a top view of the design of the present invention.

FIG. 5 is a bottom view of the design of the present invention.

FIG. 6 is a right-side view of the design of the present invention; and,

FIG. 7 is a left-side view of the design of the present invention.

The broken lines show portions of a tungsten grinder which form no part of the claimed design.

Gysland, David

Patent Priority Assignee Title
D944616, Mar 19 2020 TCG Partners, LLC—Intellectual Property Series Connector
D945725, Aug 28 2020 Guangzhou Yihua Electronic Equipment Co., Ltd. Cleaning device for soldering tips
D946991, Mar 23 2020 Drill stir stick holder and multi-tool accessory
D957224, Oct 02 2019 GRIOT S GARAGE, INC Polisher
D957768, Jun 18 2019 GRIOT S GARAGE, INC Polisher
ER135,
ER3083,
ER4911,
ER6064,
ER7387,
ER779,
ER8087,
ER8556,
ER8934,
Patent Priority Assignee Title
D649126, Oct 20 2008 Ebara Corporation Vacuum contact pad
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D697038, Sep 20 2011 Tokyo Electron Limited Baffle plate
D762090, May 29 2014 Aspendam LLC Grinder top
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D872037, Aug 09 2017 KOKUSAI ELECTRIC CORPORATION Cover of seal cap for reaction chamber for semiconductor manufacturing
D887633, Nov 05 2018 Fingertip grinder
D898786, Dec 28 2018 Grinder disc holder
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