Patents by Inventor Harley E. Erb

Harley E. Erb 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).

  • Tamper-resistant reclosable package
    Patent number: 4434896
    Abstract: Disclosed is a tamper-resistant reclosable package containing highly visible tamper indicators.
    Type: Grant
    Filed: May 2, 1983
    Date of Patent: March 6, 1984
    Assignee: Plough, Inc.
    Inventors: Mickey R. Beloate, Harley E. Erb, Charles W. Shelton