Patents by Inventor Martin L. Levene

Martin L. Levene 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).

  • Creating a closed image from segments
    Patent number: 4088867
    Abstract: An electrode assembly is formed of two opposed groups of concentric selectively addressable electrodes positioned opposite a record medium. The electrode assembly is first positioned relative to the medium to produce thereon an incomplete image from an electrode of one group. Thereafter the electrode assembly is moved to a second position relative to the medium to produce the remaining portion of the selected image creating one closed image.
    Type: Grant
    Filed: September 29, 1976
    Date of Patent: May 9, 1978
    Assignee: RCA Corporation
    Inventor: Martin L. Levene