Patents by Inventor Jackob Tsror

Jackob Tsror 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).

  • GEMSTONE CONSTRUCTIONS PARTICULARLY USEFUL FOR DIAMONDS
    Publication number: 20100043493
    Abstract: A gemstone construction, comprising a plurality of individual gemstones assembled together by a common frame to define a composite gemstone unit having a girdle, a crown on one side of the girdle, and a pavilion on the opposite side of the girdle, each of the individual gemstones defining a segment of the composite gemstone unit, and including a girdle segment of the composite gemstone unit girdle, a crown segment of the composite gemstone unit crown, and a pavilion segment of the composite gemstone unit pavilion, the girdle and crown segments of at least some of the individual gemstones having an outer face to serve as the outer face of the composite gemstone unit girdle and crown, the girdle segment of at least some of the individual gemstones having at least one flat, smooth, inner face in contact with a corresponding flat, smooth, inner face of the girdle segment of another individual gemstone in the composite gemstone unit, the common frame engaging the girdle segments of the individual gemstones to pres
    Type: Application
    Filed: November 15, 2007
    Publication date: February 25, 2010
    Inventor: Jackob Tsror
  • Diamond setting
    Patent number: D562178
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: February 19, 2008
    Inventor: Jackob Tsror
  • Diamond
    Patent number: D562179
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: February 19, 2008
    Inventor: Jackob Tsror
  • Diamond setting
    Patent number: D576913
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: September 16, 2008
    Inventor: Jackob Tsror