Patents by Inventor Werner Sedlak

Werner Sedlak 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).

  • Coffin
    Patent number: 5058248
    Abstract: A coffin consists of a trough (1) and of a lid (2) which can be placed onto the trough (1). All elements (3 to 7) forming the trough (1) and all elements (8 to 12) forming the lid (2) are pivotably interconnectred to each other by means of hinge means (13), so that these elements can be swivelled down so that they lie in a common plane for facilitating storage and transportation of the coffin. In the position of use these elements are interconnected to each other by means of clamping elements (14).
    Type: Grant
    Filed: May 4, 1990
    Date of Patent: October 22, 1991
    Inventor: Werner Sedlak