The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
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4043592 | Fries | Aug 1977 | A |
4749230 | Tornero | Jun 1988 | A |
5037158 | Crawford | Aug 1991 | A |
5597204 | Karaus, Jr. | Jan 1997 | A |
5951107 | Tornero | Sep 1999 | A |
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8579376 | Chen | Nov 2013 | B2 |
8960799 | Yoon | Feb 2015 | B2 |