Title:
Dresser disk
United States Patent D743455
Inventors:
Shinozaki, Hiroyuki (Tokyo, JP)
Application Number:
29/450940
Publication Date:
11/17/2015
Filing Date:
03/26/2013
Assignee:
EBARA CORPORATION (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 1509
Field of Search:
D8/62, D8/63, D14/299, D14/363, D14/368, D15/122, D15/124, D15/125, D15/126, 15/88.2, 15/88.3, 15/102, 15/256.51, 51/7, 51/41, 144/16, 369/72, 451/2, 451/59, 451/60, 451/63, 451/72, 451/254, 451/258-262, 451/283, 451/287, 451/290, 451/291, 451/359, 451/446, 451/451, 451/459, 451/460
View Patent Images:
US Patent References:
D654384Surveying stake capFebruary, 2012McDonaldD10/66
20080310932WasherDecember, 2008McIntyre et al.411/150
7175514Polishing fixture assembly for a fiber optic cable connector polishing apparatusFebruary, 2007Boyer et al.451/389
7131900Grinding wheel in combination with a grinding ringNovember, 2006Chou451/520
6386963Conditioning disk for conditioning a polishing padMay, 2002Kenji et al.
6267645Level flying burnishing headJuly, 2001Burga et al.451/41
5782682Grinding wheel having abrasive tipsJuly, 1998Han et al.451/548
D243664Index ring for a machine toolMarch, 1977LyonD15/138
3121982Grinding wheel with adjustable abrasive segmentsFebruary, 1964Miller451/548
3069919Stepped pulleyDecember, 1962Schultz, Jr.474/169
2799977Machine for grinding ring-like workpieces to accurate sizeJuly, 1957Jones et al.451/244
2442129Diamond grinding wheel constructionMay, 1948Hollstrom451/548
2225193Abrasive wheelDecember, 1940Benner et al.451/542
Foreign References:
WO/2012/122186September, 2012CHEMICAL MECHANICAL PLANARIZATION PAD CONDITIONER
Other References:
Japanese Office action for application No. 2012-023350 dated May 16, 2013.
Primary Examiner:
Palasik, Patricia
Attorney, Agent or Firm:
Pearne & Gordon LLP
Claims:
CLAIM

1. The ornamental design for a dresser disk, as shown and described.

Description:

FIG. 1 is a first perspective view of a dresser disk showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof, the dresser disk being radially symmetrical; and,

FIG. 6 is an enlarged cross sectional view taken along the line 6-6 of FIG. 3 thereof.

The particular cross-hatching patterns in FIG. 6 do not represent any particular materials.