Patents by Inventor William E. Den Blaker

William E. Den Blaker 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: 4133432
    Abstract: A goblet-type receptacle holder characterized by a plurality of receptacle receiving channels on each side of a central inlet channel with which the receiving channels communicate. The receiving channels can be defined by the parallel disposed legs of substantially W-shaped members. A first pair of substantially U-shaped members connected to the W-shaped members at the ends thereof remote from the inlet channel provide support for the holder via fasteners passed therebetween and a second pair of substantially U-shaped members provide additional support for the first pair of U-shaped members. The second pair of U-shaped members also provide for interconnecting and rigidizing the holder components. The character-shaped members and other support and linkage rods can be metallic rods or strips and can be of a material susceptible to resistance welding.
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: January 9, 1979
    Inventor: William E. Den Blaker