Machines not elsewhere specified – Material working – abrading – or founding machinery – Element or attachment
Design Patent
2006-11-07
2006-11-07
Davis, Antoine D. (Department: 2915)
Machines not elsewhere specified
Material working, abrading, or founding machinery
Element or attachment
Design Patent
active
D0531649
CLAIM:
I claim the ornamental design for a drill bit blade, as shown and described.
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Davis Antoine D.
Palasik Patricia
Pitts & Brittian P.C.
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