Patents by Inventor Robert B. Gulay

Robert B. Gulay 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: 5722444
    Abstract: A rigid ultrasonic radiating plate system assembly designed for fastening to bottom/planes of an ultrasonic cleaning tank. As an initial sub-assembly, the plate has selected threaded bolts/studs which are fitted/welded in a pattern perpendicular to the bottom of the plate. This plate sub-assembly component is fitted through the selected tank plane (bottom/wall), by simultaneously matching the entire bolt/stud hole pattern through to the outside of the tank and on the inside of the tank against the surface of the bottom/wall.
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: March 3, 1998
    Assignee: Trident Technologies Unlimited, Inc.
    Inventors: Alex V. Prokopenko, Robert B. Gulay