Patents by Inventor Carl E. Ten Pas

Carl E. Ten Pas 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).

  • Tree support device
    Patent number: 4562662
    Abstract: A tree support system having trunk-engaging collars, ground-engaging legs, and elastic straps connecting the collars with the trunks at a lower level.
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: January 7, 1986
    Inventor: Carl E. Ten Pas