Patents by Inventor Leonard A. Meltzer

Leonard A. Meltzer 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).

  • Multiple channel rotary joint
    Patent number: 4543549
    Abstract: A modular matrixed cylindrical rotary joint for transferring channeled electromagnetic energy from the stationary part of a radar system to its rotatable portion and an inner modular stator which supports the outer portion on redundant bearing modules.
    Type: Grant
    Filed: February 3, 1984
    Date of Patent: September 24, 1985
    Assignee: United Technologies Corporation
    Inventors: Leonard A. Meltzer, Seymour Sutkin