Patents by Inventor Ronald E. Rogers

Ronald E. Rogers 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: 5884403
    Abstract: An electric tree trimming apparatus includes an elongate telescoping tubular handle having a bracket provided on its upper end that releasably mounts and electric chain saw with the bar of the saw supported at an obtuse angle with respect to the handle. A coiled extension cord is accommodated within the handle and has a socket supported adjacent the upper end of the handle for releasable attachment to a plug of the saw, and a plug at the opposite end for connection to a power source. A remote trigger switch is mounted on the handle adjacent the lower end and is electrically coupled to the extension cord of the handle to enable remote operation of the saw.
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: March 23, 1999
    Inventor: Ronald E. Rogers