Patents by Inventor David V. O'Connell

David V. O'Connell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D267502
    Type: Grant
    Filed: February 2, 1981
    Date of Patent: January 4, 1983
    Assignee: Hasbro Industries, Inc.
    Inventors: James R. Becker, Fred D. Eddins, Maureen Patterson, David V. O'Connell, Richard M. Rossi
  • Patent number: D274924
    Type: Grant
    Filed: April 26, 1982
    Date of Patent: July 31, 1984
    Assignee: Hasbro Industries, Inc.
    Inventors: Roseann Radosevich, David V. O'Connell