Patents by Inventor Walter Klinger

Walter Klinger 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).

  • Children's chair
    Patent number: 7021705
    Abstract: A child safety, folding seat includes support members pivotally joined to a seat member. The seat member pivots between folded and unfolded conditions, and a lock locks the seat in the unfolded condition when the seat members is unfolded. Preferably, the lock is spaced rearwardly on an underside of the horizontal seat member sufficiently so that a child on the seat will not normally be able to reach under the seat and inadvertently disengage the lock and the lock automatically locks when the seat member is pivoted to the horizontal position.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: April 4, 2006
    Assignee: Stakmore Co., Inc.
    Inventors: Eric P. Niermeyer, William FitzGerald, Douglas Sherman, Walter Klinger
  • Method for producing components with accurate surfaces
    Patent number: 4770836
    Abstract: In the case of a method and an apparatus for producing parts with high quality surfaces using a mold and curing resin, such as epoxy resin, the first step is to place a workpiece blank so that there is minimum gap between it and the mold. Then resin is introduced into the gap in a non-separating flow utilizing capillary forces in the gap. The epoxy resin then cures and the workpiece coated with such epoxy resin is separated from the mold.
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: September 13, 1988
    Assignee: MAN Technologie GmbH
    Inventors: Jochen Vetter, Walter Klinger