Patents by Inventor Sterling T. Harrison

Sterling T. Harrison 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).

  • Micro smooth guitar slide
    Patent number: 5553527
    Abstract: The present invention includes a micro smooth surface on a stainless steel guitar slide. The micro smooth finish is achieved by a combination of mechanical polishing and electropolishing techniques applied to the surface of a corrosion resistant and durable stainless steel tubular member.
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: September 10, 1996
    Inventor: Sterling T. Harrison