Patents by Inventor Don E. Angel

Don E. Angel 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).

  • Tear drop package
    Patent number: D332216
    Type: Grant
    Filed: February 13, 1991
    Date of Patent: January 5, 1993
    Assignee: Monster Cable
    Inventors: Noel Lee, Don E. Angel
  • Tear drop package
    Patent number: D332398
    Type: Grant
    Filed: February 13, 1991
    Date of Patent: January 12, 1993
    Assignee: Monster Cable
    Inventors: Noel Lee, Don E. Angel