Patents by Inventor Harry Fan

Harry Fan 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: 20170035260
    Abstract: A magnet wiper for an instrument window includes a group of magnets wherein two or more magnets constitute inside magnets located adjacent to the internal surface of an instrument window, and two or more other magnets constitute outside magnets located adjacent to the external surface of the instrument window. As the outside magnets are moved, the inside magnets move accordingly to manipulate a wiping medium and indirectly clean the internal surface of the instrument window.
    Type: Application
    Filed: August 5, 2015
    Publication date: February 9, 2017
    Inventors: Jeffrey Xia, Harry Fan, Franky He