Patents by Inventor Harold E. Blossom

Harold E. Blossom 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: D300594
    Type: Grant
    Filed: March 21, 1986
    Date of Patent: April 11, 1989
    Assignee: Uniek Plastics, Inc.
    Inventors: Gregory J. Wenkman, Ferdinand F. Salzmann, Harold E. Blossom
  • Patent number: D321011
    Type: Grant
    Filed: May 15, 1989
    Date of Patent: October 22, 1991
    Inventor: Harold E. Blossom