Machines not elsewhere specified – Material working – abrading – or founding machinery – Molding or casting
Design Patent
2011-01-18
2011-01-18
Palasik, Patricia (Department: 2915)
Machines not elsewhere specified
Material working, abrading, or founding machinery
Molding or casting
Design Patent
active
D0631073
CLAIM:
The ornamental design for a core ring for use in a mold stack, as shown and described.
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patent: 2009/0214694 (2009-08-01), Mai
McCready Derek Robertson
Papa Renato
Husky Injection Molding Systems Ltd.
Husky Intellectual Property Services
Palasik Patricia
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