Claims (1)
Claim 1 (Independent)
The ornamental design for a circuit board, as shown and described.
Full Description
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The sole FIGURE is a perspective view of a circuit board, showing our new design.
The broken lines shown in the drawings depict environmental structure or portions of the article that form no part of the claimed design.
All surfaces not shown form no part of the claimed design.
Citations
This patent cites (85)
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