Grinding wheel
Latest Storm Pneumtic Tool Co., Ltd. Patents:
Description
Claims
The ornamental design for a grinding wheel, as shown and described.
Referenced Cited
U.S. Patent Documents
2837878 | June 1958 | Johnson |
3711999 | January 1973 | Held |
D463965 | October 8, 2002 | Lee et al. |
D487279 | March 2, 2004 | Kazama |
7144315 | December 5, 2006 | Sun et al. |
20060040601 | February 23, 2006 | Baldoni et al. |
20060079163 | April 13, 2006 | Montabaur |
Patent History
Patent number: D544890
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Jun 19, 2007
Assignee: Storm Pneumtic Tool Co., Ltd. (Taichung County)
Inventors: Yung-yung Sun (Dali), Chuan-Ching Cheng (Taichung)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Rosenberg, Klein & Lee
Application Number: 29/266,481
Type: Grant
Filed: Sep 22, 2006
Date of Patent: Jun 19, 2007
Assignee: Storm Pneumtic Tool Co., Ltd. (Taichung County)
Inventors: Yung-yung Sun (Dali), Chuan-Ching Cheng (Taichung)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Rosenberg, Klein & Lee
Application Number: 29/266,481
Classifications
Current U.S. Class:
Element Or Attachment (D15/126)