Grinding wheel
Park March 31, 2
U.S. patent number D589,541 [Application Number D/306,340] was granted by the patent office on 2009-03-31 for grinding wheel. Invention is credited to Rin soon Park.
| United States Patent | D589,541 |
| Park | March 31, 2009 |
Grinding wheel
Claims
CLAIM The ornamental design for a grinding wheel, as shown and described.
| Inventors: | Park; Rin soon (Bucheon-si, Gyeonggi-do, KR) |
|---|---|
| Appl. No.: | D/306,340 |
| Filed: | April 8, 2008 |
Foreign Application Priority Data
| Oct 8, 2007 [KR] | 30-2007-0041730 | |||
| Current U.S. Class: | D15/126 |
| Current International Class: | 1509 |
| Field of Search: | ;D8/63,70 ;D15/126,138,139 ;30/307,346,347,355,388,389,390 ;51/296 ;83/478,663,676,835,839,848,852,854,855 ;125/15,18,230,231 ;451/41,47,56,259,324,359,420,443,490,510,523,533,540,541,542,544,545,547,548-551 |
References Cited [Referenced By]
U.S. Patent Documents
| 3711999 | January 1973 | Held |
| 5911620 | June 1999 | Spangenberg et al. |
| 6196911 | March 2001 | Preston et al. |
| 6299522 | October 2001 | Lee |
| D463965 | October 2002 | Lee et al. |
| D474954 | May 2003 | Kim et al. |
| D477207 | July 2003 | Kim et al. |
| D486839 | February 2004 | Sunagawa et al. |
| D494196 | August 2004 | Jeong |
| 6814657 | November 2004 | Spangenberg et al. |
| D519530 | April 2006 | Thysell et al. |
| D548757 | August 2007 | Ruan |
| 2006/0189268 | August 2006 | Falk |
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Schweitzer Cornman Gross & Bondell LLP
Description
FIG. 1 is a perspective view of the grinding wheel of the present invention;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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