Polishing machine attachment for grinding and polishing concrete

Description

FIG. 1 is a front, rear, left side, and right side plan view of the polishing machine attachment for grinding and polishing concrete of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof from the top; and,

FIG. 5 is a perspective view from the bottom thereof.

Claims

CLAIM The ornamental design for the polishing machine attachment for grinding and polishing concrete, is shown and described.

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Inventors:	Stark; Harvey (Montreal, CA), Ikonomov; Pavel (Laval, CA)
Applicant:	Name City State Country Type DIAMOND PRODUCTIONS LTD. Montreal N/A CA
Assignee:	DIAMOND PRODUCTIONS LTD. (Quebec, CA)
Appl. No.:	D/665,688
Filed:	October 5, 2018

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Current U.S. Class:	D15/126; D32/25
Current International Class:	1509
Field of Search:	;D15/28,126,19,124 ;D32/25,19 ;451/259,353

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References Cited [Referenced By]

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U.S. Patent Documents

1444225	February 1923	Walker
1481242	January 1924	Mueller, Jr.
1550102	August 1925	Schlueter
5454751	October 1995	Wiand
5567503	October 1996	Sexton
5605493	February 1997	Donatelli
6238277	May 2001	Duncan
7481602	January 2009	Lampley et al.
7563156	July 2009	Anderson
7775741	August 2010	Copoulos
7815393	October 2010	Snyder
9289106	March 2016	Stark
D795666	August 2017	Tchakarov
D832898	November 2018	Wetherell
D837015	January 2019	Tchakarov
D854902	July 2019	Tchakarov
10414012	September 2019	Tchakarov
2008/0176498	July 2008	Rossi
2010/0144250	June 2010	Kilgren
2011/0300784	December 2011	Tchakarov
2013/0090047	April 2013	Bin
2017/0259391	September 2017	Viebahn
2017/0291272	October 2017	Stark
2018/0126510	May 2018	Stark
2018/0200857	July 2018	Tchakarov
2018/0333820	November 2018	Stark
2018/0345453	December 2018	Stark
2019/0210192	July 2019	Tchakarov
2019/0239712	August 2019	Persson
2019/0240803	August 2019	Matson

Primary Examiner: Goodwin; Mark A
Attorney, Agent or Firm: DeWitt LLP Nikolai; Thomas J.

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