Patents by Inventor Tim Schaefer

Tim Schaefer 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).

  • Paper product, in particular calendar leaf, greeting card, visiting card
    Publication number: 20020000064
    Abstract: A paper product (1), such as a greeting card, comprises two paper surfaces (2,3) glued to one another by means of an adhesive. Between said paper surfaces (2,3) at least one germinable seed-corn is arranged. According to the invention said germinable seed-corn is located in the area of a section (4). Said section (4) is separable from the paper product along a perforation (5).
    Type: Application
    Filed: June 28, 2001
    Publication date: January 3, 2002
    Inventors: Uwe D'Agnone, Tim Schaefer