Patents by Inventor Roy T. Ruzika

Roy T. Ruzika 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).

  • Shoulder strap for electric or acoustic guitar
    Patent number: 5503315
    Abstract: A shoulder strap for musical instruments, in particular guitars, which includes a first and second portion. The first portion is arcuate from its end to the beginning of the second portion. Each end of the support is adapted to attach to a musical instrument by means of a pivot member and a connecting element.
    Type: Grant
    Filed: January 10, 1995
    Date of Patent: April 2, 1996
    Assignee: Performance Solutions
    Inventors: Roy T. Ruzika, Jess A. Pelligrino, Anthony J. Janflone