Patents Represented by Attorney Andrea Malinowsky

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  • Cast metal-polymeric articles
    Patent number: 5399417
    Abstract: Bearing compositions having a polymeric core and cast outer metal exhibit excellent structural integrity in use.
    Type: Grant
    Filed: June 7, 1993
    Date of Patent: March 21, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: James F. McNamara, Edward A. Miller, David M. Pentenburg, Arnold W. Raymond