Patents by Inventor Winston E. Christensen

Winston E. Christensen 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).

  • Wood pellet burning stove
    Patent number: D305148
    Type: Grant
    Filed: October 1, 1987
    Date of Patent: December 19, 1989
    Assignee: Winston Stove, Inc.
    Inventor: Winston E. Christensen