Machines not elsewhere specified – Material working – abrading – or founding machinery – Element or attachment
Patent
1997-08-04
2000-03-14
Davis, Antoine Duval
Machines not elsewhere specified
Material working, abrading, or founding machinery
Element or attachment
D8 70, 1509
Patent
active
D04216156
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Argo Stephen
Zurwelle Donald W.
Black & Decker Inc.
Davis Antoine Duval
Dearing Dennis A.
Del Ponti John D.
Shapiro Bruce S.
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