U.S. patent number D478,830 [Application Number D/175,398] was granted by the patent office on 2003-08-26 for dog barking restraining device. Invention is credited to Ho Yun So.
United States Patent | D478,830 |
So | August 26, 2003 |
Inventors: | So; Ho Yun (Seoul 150-762, KR) |
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Appl. No.: | D/175,398 |
Filed: | February 3, 2003 |
Current U.S. Class: | D30/199; D30/152 |
Current International Class: | 1001 |
Field of Search: | ;D30/152,199,144 ;119/905,712,908,856,858,860,720,859 ;54/71 ;361/232 ;D10/104 |
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US. patent application Ser. No. 29/175,404, So, filed Feb. 3, 2003. . U.S. patent application Ser. No. 29/176,977, So, filed Feb. 3, 2003.. |
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