Patents by Inventor Horace N. Rowe

Horace N. Rowe 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).

  • Vibration pickup unit for sensing vibrations of musical instruments and the like
    Patent number: 4061934
    Abstract: An electrical pickup unit for sensing vibrations particularly in the audible range as produced by musical instruments such as stringed instruments like guitars and violins or wind instruments like trumpets and clarinets. The unit includes a flex or bender type piezoelectric element secured to a diaphragm resiliently mounted and adapted to sense the vibratory energy surfaces such as at the root of the strings of stringed instruments or at the bell of wind instruments.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: December 6, 1977
    Assignee: Rowe-DeArmond, Inc.
    Inventor: Horace N. Rowe