Patents by Inventor Gerald Pannullo

Gerald Pannullo 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).

  • Encoder for altimeters and the like instruments
    Patent number: RE29436
    Abstract: An inexpensive, compact and yet highly accurate instrument for transmitting coded signals representing altitudes at which an aircraft is flying, the instrument comprising an altitude sensing unit and a separate encoding unit operatively connected to the sensing unit with means for finely and precisely adjusting the encoding unit relative to the altitude sensing unit.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: October 11, 1977
    Assignee: Trans-Cal Industries, Inc.
    Inventors: Robert M. Hulle, John Ferrero, Gerald Pannullo