Patents by Inventor Horacio Masseilot

Horacio Masseilot 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).

  • Hand held sharpening device
    Patent number: 8460071
    Abstract: This invention is a manual sharpening device for knife blades that creates a micro-serrated edge on the cutting edge of a knife (microscopic saw). There are two types of knife blades on the world market: plain (flat cutting surface) and serrated (undulated cutting surface, also known as saw knives). Each has a wide range of shapes and sizes for various applications. This sharpening tool allows the user to create a cutting edge on any knife that combines the effects of the plain and serrated edge and thereby expands the potential applications of any knife.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: June 11, 2013
    Inventor: Horacio Masseilot
  • Hand held sharpening device
    Publication number: 20090064508
    Abstract: This invention is a manual sharpening device for knife blades that creates a micro-serrated edge on the cutting edge of a knife (microscopic saw). There are two types of knife blades on the world market: plain (flat cutting surface) and serrated (undulated cutting surface, also known as saw knives). Each has a wide range of shapes and sizes for various applications. This sharpening tool allows the user to create a cutting edge on any knife that combines the effects of the plain and serrated edge and thereby expands the potential applications of any knife.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 12, 2009
    Inventor: Horacio Masseilot