Patents by Inventor Franklin Whittenburg

Franklin Whittenburg 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).

  • Portable boom
    Patent number: 6663065
    Abstract: A portable boom for use with a support, such as a tree, has a support extendable from a mound. The mount secures to a tree and supports a lifted weight connected to the support. The portable boom is designed to be portable and easy to connect to the support.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: December 16, 2003
    Inventor: Franklin Whittenburg