Machines not elsewhere specified – Material working – abrading – or founding machinery – Element or attachment
Design Patent
2007-07-31
2007-07-31
Davis, Antoine D. (Department: 2915)
Machines not elsewhere specified
Material working, abrading, or founding machinery
Element or attachment
Design Patent
active
29246747
CLAIM:
The ornamental design for a drilling tool, as shown and described.
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Davis Antoine D.
Palasik Patricia
Tomkins Donald V.
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