Finishing media for barrel polishing
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Description
The file of this patent contains at least one photograph executed in color. Copies of this patent with color photographs will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornamental design for a finishing media for barrel polishing, as shown and described.
Referenced Cited
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- Deburring Media, posted on alibaba.com, no posted date given, no production date given, [online], [site visited Oct. 30, 2018], Available from Internet, URL: https://www.alibaba.com/product-detail/ceramic-Deburring-Media-grinding-material_1992389058.html?spm=a2700.7724857.normalList.13.1a706b9aL10Mxy&s=p (Year: 2018).
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- Mass Finishing, posted on washingtonmills.com, no posted date given, no production date given, [online], [site visited Oct. 30, 2018], Available from Internet, URL: https://www.washingtonmills.com/applications/mass-finishing/ (Year: 2018).
Patent History
Patent number: D849806
Type: Grant
Filed: Oct 25, 2016
Date of Patent: May 28, 2019
Assignee: SINTOKOGIO, LTD (Nagoya-shi, Aichi-ken)
Inventor: Masao Hirano (Kita-Nagoya)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/582,142
Type: Grant
Filed: Oct 25, 2016
Date of Patent: May 28, 2019
Assignee: SINTOKOGIO, LTD (Nagoya-shi, Aichi-ken)
Inventor: Masao Hirano (Kita-Nagoya)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/582,142
Classifications
Current U.S. Class:
Element Or Attachment (D15/126)