Patents by Inventor Robert Alan Yerby

Robert Alan Yerby 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: 8148619
    Abstract: In combination with a musical drum with a hollow shell having at least one opening and a drumhead with a tensioned membrane with a playing surface covering the opening, the present invention is an improved means to dampen resonating drum sounds consisting of an annular fixture mounted on a playing surface with the fixture having an outer concentric edge adjacent a flange member having an inner surface faced opposed to the playing surface, an inner concentric edge spaced apart from said playing surface and an area adjacent the inner concentric edge which defines an annular channel with the drumhead for receiving a damping member in fixed retained relation with the annular fixture. The annular fixture, including the damping member, is mounted to the playing surface by a series of incrementally spaced-apart non-adhesive means or non-adhesive means disposed in a continuous array provided for attaching the flange member to the playing surface.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: April 3, 2012
    Assignee: Remo, Inc.
    Inventors: James H. May, Robert Alan Yerby, Brian Timothy LeVan