Patents by Inventor Lara L. Greenamyer

Lara L. Greenamyer 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).

  • Combination electronic metronome and headphone unit
    Patent number: 5751825
    Abstract: Headphones for acoustical reproduction of music or various audio signals and an electronic metronome device included therein.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: May 12, 1998
    Inventors: Robert A. Myers, Lara L. Greenamyer, Robert J. Kasha