Patents by Inventor Frederick Scott Crownover

Frederick Scott Crownover 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).

  • Artificial and mechanical tree
    Patent number: 4054696
    Abstract: An artificial and mechanical tree which includes a pole member and a plurality of vertical, accordion-type limb sections is disclosed. Each of the tree limb sections has the tree limbs attached to a vertically collapsible and expandable tubular member which is concentric with and removably attached in the expanded configuration to the pole member.
    Type: Grant
    Filed: February 22, 1977
    Date of Patent: October 18, 1977
    Inventor: Frederick Scott Crownover