Patents by Inventor Edward G. Valliere

Edward G. Valliere 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).

  • Tunable air coil inductor
    Patent number: 3987386
    Abstract: The inductor coil includes two helical wire coil sections, one within the other. The coil sections are integral at one end of the coil and have terminals at the other end extending parallel to the longitudinal axis of the coil. The coil is wound from a single length of wire on an apparatus which permits winding of one of the coil section around the other section.
    Type: Grant
    Filed: April 18, 1975
    Date of Patent: October 19, 1976
    Assignee: American Electronic Laboratories, Inc.
    Inventor: Edward G. Valliere