Grinding disk

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a grinding disk;

FIG. 2 is a right side elevational view of the grinding disk;

FIG. 3 is a top plan view of the grinding disk;

FIG. 4 is a bottom plan view of the grinding disk; and,

FIG. 5 is a perspective view of the grinding disk.

Claims

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

Referenced Cited
U.S. Patent Documents
D277486 February 5, 1985 Yanagiura
2907146 October 1959 Dyar
Foreign Patent Documents
079560 April 1997 JP
Patent History
Patent number: D444483
Type: Grant
Filed: Aug 2, 2000
Date of Patent: Jul 3, 2001
Assignee: Sanwa Kenma Kogyo Co., Ltd. (Uji)
Inventor: Katsuji Sunagawa (Uji)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Evenson, McKeown, Edwards & Lenahan, P.L.L.C.
Application Number: 29/127,183
Classifications
Current U.S. Class: Element Or Attachment (D15/126)
International Classification: 1509;