Patents by Inventor Frank W. Corley

Frank W. Corley 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).

  • Treelength processor
    Patent number: 5964262
    Abstract: A treelength processor which tops and delimbs trees by processing from the top of the tree toward the bottom. The treelength processor operates from fellerbuncher piles and processes close to the stumps so that residual material is relatively easily distributed in the forest away from the loading area and substantial reduction in skidder use and chain saw activity is achieved.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: October 12, 1999
    Assignee: Union Camp Corporation
    Inventor: Frank W. Corley