U.S. patent number D491,550 [Application Number D/186,166] was granted by the patent office on 2004-06-15 for disc player. This patent grant is currently assigned to Sony Corporation. Invention is credited to Shinpei Hirano.
United States Patent | D491,550 |
Hirano | June 15, 2004 |
Inventors: | Hirano; Shinpei (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/186,166 |
Filed: | July 11, 2003 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
160029 | May 3, 2002 | D480700 | |||
Current U.S. Class: | D14/510 |
Current International Class: | 1401 |
Field of Search: | ;D14/135-136,156-157,160-165,167-168 ;369/75.1-75.2,77.1,77.2 ;455/344,347-351 |
D413889 | September 1999 | Nakano |
D416897 | November 1999 | Ishii et al. |
D425889 | May 2000 | Yuyama |
D431543 | October 2000 | Yuyama |
D431544 | October 2000 | Kobayashi |
D432514 | October 2000 | Nakamura et al. |
D433672 | November 2000 | Kobayashi |
D451490 | December 2001 | Martres |
Sony Disc player D-SJ01 http://www.pricerefresh.com/best/price/OplD_mpbr/ mTRN_TRN20010116164155892224630/sfx_7189/compare_prices.htm (J n. 2004). one page.* . Digital audio Player Rio volt SP100 HTTP://www.consumerdepot.com/products.asp?id=90260193 (Jan. 2004), one page.. |
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