Stippling and shading lines shown in the drawing(s) are intended to represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration.
Stippling and shading lines shown in the drawing(s) are intended to represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration.
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|---|---|---|---|
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| 5046385 | Cozzini et al. | Sep 1991 | A |
| 6048262 | Ray | Apr 2000 | A |
| D442457 | Ray | May 2001 | S |
| D444691 | Ray | Jul 2001 | S |
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| D461386 | Ray | Aug 2002 | S |
| 6595837 | Raklovits et al. | Jul 2003 | B2 |