Patents by Inventor Lyudmila Melnikova

Lyudmila Melnikova 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).

  • Hair clip
    Patent number: D665532
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: August 14, 2012
    Inventor: Lyudmila Melnikova
  • Accessory
    Patent number: D677002
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: February 26, 2013
    Inventor: Lyudmila Melnikova