Multi-functional polishing machine

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Description

FIG. 1 is a front, right, and top perspective view of a multi-functional polishing machine, showing my design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 1 comprising a button, protrusions and a part of a rod; and,

FIG. 10 is a partial enlarged view of an area labeled 10 in FIG. 3 comprising a part of a spiral part.

The broken lines shown in the drawings are included for the purpose of illustrating portions of the multi-functional polishing machine that form no part of the claimed design.

Claims

The ornamental design for a multi-functional polishing machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D164403 September 1951 Clyne
3054231 September 1962 Romanek
3145403 August 1964 Allen
3172137 March 1965 Albert
D214805 July 1969 Averitte
D228616 October 1973 Tomo
D229956 January 1974 Snyder
D274252 June 12, 1984 Roberts
4512107 April 23, 1985 Jones
D412175 July 20, 1999 Baughman
D447155 August 28, 2001 Lin Ku
D447156 August 28, 2001 Lin Ku
D458617 June 11, 2002 Wang
D490522 May 25, 2004 Jansson
D505683 May 31, 2005 Pfaff
D559872 January 15, 2008 Pfaff
D595317 June 30, 2009 Dinsdale
D940763 January 11, 2022 Zhao
Patent History
Patent number: D957482
Type: Grant
Filed: Aug 4, 2021
Date of Patent: Jul 12, 2022
Inventor: Tianming Li (Jiangsu)
Primary Examiner: Austin Murphy
Application Number: 29/802,370
Classifications
Current U.S. Class: Abrading (D15/124)