Patents by Inventor Joachim Vets

Joachim Vets 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 HAVING HEARTS AND ARROWS PATTERN AND METHOD OF CUTTING THE SAME
    Publication number: 20180146751
    Abstract: This disclosure relates to a round gemstone having a hearts and arrows pattern of ten hearts and arrows. The gemstone comprises a girdle, a crown and a pavilion. The crown comprises a table, ten star facets surrounding the table, ten crown main facets with each aligned between two adjacent star facets, twenty crown half facets forming ten pairs of crown half facets, with each pair of the crown half facets aligned between two adjacent crown main facets, and ten crown middle half facet, with each crown middle half facet aligned between two crown half facets. The pavilion is provided with ten pavilion main facets, and twenty lower girdle facets forming ten pairs of lower girdle facets, with each pair of the lower girdle facets aligned between two adjacent pavilion main facets. A method of cutting the round gemstone is also disclosed.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 31, 2018
    Inventor: Joachim Vets