Grinding wheel
Amamoto , et al. November 13, 2
U.S. patent number D555,180 [Application Number D/236,330] was granted by the patent office on 2007-11-13 for grinding wheel. This patent grant is currently assigned to Sanwa Kenma, Ltd.. Invention is credited to Hirofumi Amamoto, Kozo Kuroda.
| United States Patent | D555,180 |
| Amamoto , et al. | November 13, 2007 |
Grinding wheel
Claims
CLAIM The ornamental design for a grinding wheel, as shown and described.
| Inventors: | Amamoto; Hirofumi (Uji, JP), Kuroda; Kozo (Uji, JP) |
|---|---|
| Assignee: | Sanwa Kenma, Ltd.
(JP) |
| Appl. No.: | D/236,330 |
| Filed: | August 15, 2005 |
| Current U.S. Class: | D15/126 |
| Current International Class: | 1509 |
| Field of Search: | ;D8/70 ;D15/124,126,138,139 ;29/81.12 ;125/11.03 ;451/56,443,464,496,498,508,526-533 |
References Cited [Referenced By]
U.S. Patent Documents
| D284969 | August 1986 | Olovsson |
| 6299522 | October 2001 | Lee |
| D466912 | December 2002 | Lee |
| D472565 | April 2003 | Amamoto |
| D474954 | May 2003 | Kim et al. |
| D486839 | February 2004 | Sunagawa et al. |
| D498486 | November 2004 | Eisenblaetter |
| D519530 | April 2006 | Thysell et al. |
| 2003/0114092 | June 2003 | Rupprecht et al. |
| 2005/0202769 | September 2005 | Chang |
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Hespos; Gerald E. Casella; Anthony J.
Description
FIG. 1 is a perspective view of a grinding wheel;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
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