Patents by Inventor Rany Mattar

Rany Mattar 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).

  • SETTING FOR GEMSTONES, PARTICULARLY DIAMONDS
    Publication number: 20130219962
    Abstract: A setting for a gemstone including a girdle, a crown on one side of the girdle, and a pavilion on the opposite side of the girdle, characterized in that the setting mounts the gemstone in an inverted orientation such that the pavilion faces outwardly of the setting and the crown faces inwardly of the setting.
    Type: Application
    Filed: April 17, 2013
    Publication date: August 29, 2013
    Inventor: Rany MATTAR
  • SETTING FOR GEMSTONES, PARTICULARLY DIAMONDS
    Publication number: 20120266631
    Abstract: A setting for a gemstone including a girdle, a crown on one side of the girdle, and a pavilion on the opposite side of the girdle, characterized in that the setting mounts the gemstone in an inverted orientation such that the pavilion faces outwardly of the setting and the crown faces inwardly of the setting.
    Type: Application
    Filed: July 4, 2012
    Publication date: October 25, 2012
    Inventor: Rany MATTAR
  • Setting for gemstones, particularly diamonds
    Patent number: 8215126
    Abstract: A novel setting for a gemstone including a girdle, a crown on one side of the girdle, and a pavilion on the opposite side of the girdle, characterized in that the setting mounts the gemstone in an inverted orientation by prongs received in grooves formed in the crown of the gemstone such that the pavilion faces outwardly of the setting and the crown faces inwardly of the setting. Such a mounting is particularly useful when mounting a plurality of gemstones contiguously, in which case the prongs mounting each gemstone are concealed by the girdles of the gemstones. One embodiment is described wherein a plurality of gemstones are all mounted in the inverted orientation with the pavilions facing outwardly, and another embodiment is described wherein alternate gemstones are mounted in the inverted orientation with the pavilions facing outwardly, and with the remaining gemstone being mounted in the normal orientation with the crowns facing outwardly.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: July 10, 2012
    Inventor: Rany Mattar
  • INVISIBLE SETTING FOR GEMSTONES
    Publication number: 20110252830
    Abstract: A gemstone comprising: a girdle in which at least one groove or notch is formed; a faceted pavilion on one side of the girdle; and a crown on a second side of the girdle.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 20, 2011
    Inventor: Rany MATTAR
  • Setting for gemstones, particularly diamonds
    Publication number: 20080209943
    Abstract: A novel setting for a gemstone including a girdle, a crown on one side of the girdle, and a pavilion on the opposite side of the girdle, characterized in that the setting mounts the gemstone in an inverted orientation by prongs received in grooves formed in the crown of the gemstone such that the pavilion faces outwardly of the setting and the crown faces inwardly of the setting. Such a mounting is particularly useful when mounting a plurality of gemstones contiguously, in which case the prongs mounting each gemstone are concealed by the girdles of the gemstones. One embodiment is described wherein a plurality of gemstones are all mounted in the inverted orientation with the pavilions facing outwardly, and another embodiment is described wherein alternate gemstones are mounted in the inverted orientation with the pavilions facing outwardly, and with the remaining gemstone being mounted in the normal orientation with the crowns facing outwardly.
    Type: Application
    Filed: March 1, 2007
    Publication date: September 4, 2008
    Inventor: Rany Mattar