Patents by Inventor David W. Smelser

David W. Smelser 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).

  • Container liner
    Patent number: D835936
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: December 18, 2018
    Inventor: David W. Smelser