Patents by Inventor Geoffrey H. Gleaves

Geoffrey H. Gleaves 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).

  • Self-cleaning gutter device
    Patent number: 4709516
    Abstract: There is disclosed a novel device for cleaning gutters that can be either power driven or manually operated. This device comprises an elongated, self-supporting, flexible member which is placed into and along the length of a gutter. When activated, this member causes debris within the gutter to be transported to a discharge outlet.Also disclosed is a novel gutter having a configuration to receive and maximize the efficiency of operation of the self-cleaning gutter member.
    Type: Grant
    Filed: December 9, 1985
    Date of Patent: December 1, 1987
    Assignee: Ropol, Inc.
    Inventor: Geoffrey H. Gleaves