Patents by Inventor David D. Rich

David D. Rich 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).

  • Adjustable spray apparatus with multiple outlets
    Patent number: 6942735
    Abstract: An adjustable spray apparatus with multiple outlet for applying a flowable coating onto a non-vertical surface. A carriage includes an outwardly extending arm with a plurality of downwardly facing spray tips connected to a manifold mounted on the carriage. The manifold, in turn, is connected to a remotely located reservoir of flowable material. An auxiliary spray gun in connected to the manifold.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: September 13, 2005
    Assignee: Rich Roofing Systems, Inc.
    Inventor: David D. Rich