Patents by Inventor Kurt R. Wilker

Kurt R. Wilker 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: 6217656
    Abstract: A holder is provided for holding a pan or other article during the process of applying a coating, such as a non-stick release coating, to the article's surface. The pan holder includes a pan holding member for holding the pan in position on the pan holder, and a pan holder chuck attached to the pan holding member. The holding member may include a bottom support piece and a plurality of pan support rods extending from the bottom support piece. At least one of the support rods is preferably movable and biased in an inward radial direction for holding the pan in position against the other support roads. The movable support rod may also include therefor for engaging a handle stud extending from a pan. The pan holder chuck includes a downward extending shaft for mounting the pan holder on a conveyor chain in a chain-on-edge spray line, and a pulley adapted to be engaged by a drive belt for rotating the pan holder while a coating material is sprayed onto an article held by the pan holder.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: April 17, 2001
    Assignee: Newell Operating Company
    Inventors: Charles E. Spiering, Kurt R. Wilker