Patents by Inventor John J. Libuha

John J. Libuha 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).

  • Flexible component sheet embedding operational components
    Patent number: 5339291
    Abstract: A flexible sheet in which miniaturized operational components, such as hyphones, solid-state preamplifiers and wires, can be embedded or molded into a flexible carrier. The sheet can also be built up of layers, such as an acoustic isolation layer. The sheet is affixed to a mounting surface by adhesives or otherwise and assumes the shape of the mounting surface so that conformal transducer arrays, for example, are easily formed.
    Type: Grant
    Filed: May 7, 1969
    Date of Patent: August 16, 1994
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: John J. Libuha, William F. Wardle