Patents by Inventor Frank Antonius Wilhelmus Van Duin

Frank Antonius Wilhelmus Van Duin 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).

  • Publication number: 20100291526
    Abstract: An interactive photo album has an RFID transceiver in one half of a cover. In or on each page of the photo album there is a unique RFID tag. The RFID transceiver can detect the RFID tags in the stack of pages on top of it. A processor on the cover can determine, based on this detection, at what page the album is laid open. The processor plays a sound fragment from a memory on a loudspeaker that corresponds to the page laid open is played back. In addition, a microphone or microphone terminal are provided for recording sound fragments with each page.
    Type: Application
    Filed: July 11, 2008
    Publication date: November 18, 2010
    Inventors: Frank Antonius Wilhelmus Van Duin, Andrik Dirk Schrijver