Patents by Inventor Orlando L. Hidalgo

Orlando L. Hidalgo 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).

  • Patent number: 4805339
    Abstract: A new and improved sonic fishing lure is disclosed. An energy source, an electrical circuit, and a sonic transducer are each respectively contained within chambers of a generally hollow cylindrically-shaped fishing lure. Due to the construction of the fishing lure, the sound output from the fishing lure is of a greater intensity and is produced for a longer period of time than that of prior art devices. The sound output from a coil activator vibrating plate type of transducer is enhanced by the addition of a second vibrating plate. A fluid connection between the outer surface of the sound transducer and the body of the fishing lure further enhances and intensifies the sound output by the fishing lure.
    Type: Grant
    Filed: December 16, 1987
    Date of Patent: February 21, 1989
    Assignee: TANI Enterprises, Inc.
    Inventors: Gabriel S. F. Fuentes, Orlando L. Hidalgo