Patents by Inventor Joseph J. Slaby

Joseph J. Slaby 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: 5731532
    Abstract: A sliding bass mechanism is disclosed and creates an excellent environment for the left wrist, hand and fingers to manipulate the bass and chord buttons of an accordion. This sliding bass makes possible the delivery of accurate rhythmic and harmonious pulse. The accordion sliding bass of this invention presents an opportunity to allow the left wrist, hand and fingers the freedom to reach a new degree of speed, accuracy and force, while at the same time being able to push and pull the accordion in a very smooth manner.
    Type: Grant
    Filed: May 13, 1996
    Date of Patent: March 24, 1998
    Inventor: Joseph J. Slaby