Patents by Inventor Matthew S. Callahan

Matthew S. Callahan 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).

  • Soap device and method of combining pieces of soap
    Publication number: 20090029891
    Abstract: A soap device is provided. Such soap device includes a soap bar member manufactured from a first predetermined material and having a first predetermined size and a first predetermined shape. A depressed area is operably disposed in such soap bar member at a predetermined location thereon for receiving and housing at least one predetermined piece of soap. The depressed area has a second predetermined size and a second predetermined shape.
    Type: Application
    Filed: July 15, 2008
    Publication date: January 29, 2009
    Inventor: Matthew S. Callahan