Patents by Inventor Lowell Dean Henke

Lowell Dean Henke 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).

  • Snow fence
    Patent number: D844840
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: April 2, 2019
    Inventor: Lowell Dean Henke