Patents by Inventor David Handy

David Handy 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).

  • Portable conveyor cleaning assembly
    Patent number: 7784476
    Abstract: A portable conveyor cleaning assembly with adjustable first and second end assemblies selectively mountable on respective sides of different width conveyors. A carriage is movable reciprocally over the conveyor to direct a cleaning fluid onto the conveyor, with the degree of reciprocal movement being adjustable to suit a particular conveyor.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 31, 2010
    Inventor: Keith David Handy