Patents by Inventor Mark Merner

Mark Merner 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: 4602878
    Abstract: A keyboard is disclosed for an ideographic language, in particular for Japanese. The disclosed keyboard includes the positioning of up to eight similar descriptors on a single key. Combination of the descriptors to form compound or complex ideograms is accomplished by actuating two or more keys in the usual order of "writing" a Japanese character.
    Type: Grant
    Filed: July 20, 1983
    Date of Patent: July 29, 1986
    Assignee: Iograph Corporation
    Inventors: Mark Merner, Douglass A. White, Kanemichi Takeuchi