The broken line showing of the top and bottom openings of the central tube is for illustrative purposes only and forms no part of the claimed design.
The broken line showing of the top and bottom openings of the central tube is for illustrative purposes only and forms no part of the claimed design.
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5431636 | Stangerup | Jul 1995 | A |
D361380 | Linner | Aug 1995 | S |
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5669875 | van Eerdenburg | Sep 1997 | A |
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D490895 | Bogazzi | Jun 2004 | S |
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D579555 | Horth et al. | Oct 2008 | S |
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Number | Date | Country | |
---|---|---|---|
Parent | 29264101 | Aug 2006 | US |
Child | 29301662 | US |