Patents by Inventor David Eugene Champlin

David Eugene Champlin 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).

  • Patent number: 7152328
    Abstract: The present invention is an electric pole saw featuring a novel saw powerhead mounting bracket assembly comprising interlocking bracket halves molded to conform to the opening and contours of the saw provided between the rear handle, knuckle guard and main body of the saw, to control angular movement or twisting between the bracket-halves and between the powerhead and the bracket, and also utilizing single-point fastening means for fast and easy assembly of the bracket without tools.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: December 26, 2006
    Inventor: David Eugene Champlin