Patents by Inventor Robert W. Otto

Robert W. Otto 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).

  • Cymbal sizzler construction
    Patent number: 4426906
    Abstract: A sizzler construction which is usable in combination with a conventional cymbal element and the like to provide a sizzle effect in the sound produced upon impact of the cymbal element. The sizzler includes a chain which overlies the upper surface of the cymbal and which preferably comprises a plurality of loosely interconnected independent metallic ball elements. When the cymbal element is impacted with a drumstick or the like the ball elements independently bounce or vibrate on the upper surface of the cymbal element to provide the desired sizzle effect in the sound produced.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: January 24, 1984
    Inventor: Robert W. Otto