Patents by Inventor Robert J. Wueste

Robert J. Wueste 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).

  • Princess cut diamond
    Patent number: 6745596
    Abstract: A princess cut gemstone having a pavilion, a girdle, and a crown. In the presently preferred embodiment, the princess cut gemstone is a diamond with 101 facets: a pavilion of 64 facets, a girdle of 4 facets, and a crown with 33 facets (including the table).
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: June 8, 2004
    Assignee: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste
  • Brilliant cut diamond
    Patent number: 6698239
    Abstract: A brilliant-cut gemstone having a pavilion, girdle, and crown is disclosed. The pavilion of the gemstone has 56 facets: specifically, 8 lower diamond-shaped facets, 16 middle kite-shaped facets, and 32 upper triangular facets. The girdle and table may be formed of one or more facets. In one preferred embodiment, the total number of crown facets (excluding the table) is 56, making a total of 114 facets (including the table). In another preferred embodiment, the total number of crown facets (excluding the table) is 64, making a total of 122 facets (including the table).
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: March 2, 2004
    Assignee: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste
  • Princess cut diamond and method of forming thereof
    Publication number: 20030010058
    Abstract: A princess cut gemstone having a pavilion, a girdle, and a crown is disclosed. In the presently preferred embodiment, the princess cut gemstone is a diamond with 101 facets: a pavilion of 64 facets, a girdle of 4 facets, and a crown with 33 facets (including the table).
    Type: Application
    Filed: May 31, 2002
    Publication date: January 16, 2003
    Applicant: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste
  • Brilliant-cut diamond and method of forming thereof
    Publication number: 20020162356
    Abstract: A brilliant-cut gemstone having a pavilion, girdle, and crown is disclosed. The pavilion of the gemstone has 56 facets: specifically, 8 lower diamond-shaped facets, 16 middle kite-shaped facets, and 32 upper triangular facets. The girdle and table may be formed of one or more facets. In one preferred embodiment, the total number of crown facets (excluding the table) is 56, making a total of 114 facets (including the table). In another preferred embodiment, the total number of crown facets (excluding the table) is 64, making a total of 122 facets (including the table).
    Type: Application
    Filed: February 25, 2002
    Publication date: November 7, 2002
    Applicant: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste
  • Brilliant-cut diamond
    Patent number: D475650
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: June 10, 2003
    Assignee: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste
  • Princess cut diamond
    Patent number: D489283
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: May 4, 2004
    Assignee: Samuel Aaron, Inc.
    Inventor: Robert J. Wueste