Pipe coupling plug
Yu November 9, 2
U.S. patent number D627,039 [Application Number D/360,131] was granted by the patent office on 2010-11-09 for pipe coupling plug. This patent grant is currently assigned to Bitspower International Co., Ltd.. Invention is credited to Vincent Yu.
| United States Patent | D627,039 |
| Yu | November 9, 2010 |
Pipe coupling plug
Claims
CLAIM The ornamental design for a pipe coupling plug, as shown and described.
| Inventors: | Yu; Vincent (Changhua County, TW) |
|---|---|
| Assignee: | Bitspower International Co.,
Ltd. (Changhua County, TW) |
| Appl. No.: | D/360,131 |
| Filed: | April 20, 2010 |
| Current U.S. Class: | D23/260 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/259-269 ;4/309,287,290,286 ;285/316,275,277 ;251/149.1,150 |
References Cited [Referenced By]
U.S. Patent Documents
| 3895466 | July 1975 | Melton |
| 6431215 | August 2002 | Hsu |
| D463537 | September 2002 | Kozu et al. |
| D471262 | March 2003 | Kozu |
| D482761 | November 2003 | Gotoh et al. |
| 6705349 | March 2004 | Themudo et al. |
| 7677270 | March 2010 | Horan |
| 2005/0006896 | January 2005 | Naito et al. |
| 2006/0112908 | June 2006 | Lieberman |
| 2007/0252101 | November 2007 | Khaitov |
| 2009/0108580 | April 2009 | Hoffman |
| 2010/0066073 | March 2010 | Jensen et al. |
Assistant Examiner: Goodman; Eric L
Description
FIG. 1 is a perspective view of a pipe coupling plug showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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