Claims (1)
Claim 1 (Independent)
The ornamental design for a grinder burr, as shown and described.
Full Description
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FIG. 1 is a top perspective view of a grinder burr, showing my new design;
FIG. 2 is a front elevation view thereof, with the back and side elevation views being the same;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Citations
This patent cites (16)
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