Patents by Inventor Janis Helfman

Janis Helfman 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).

  • Retail package for jewelry
    Patent number: D576888
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: September 16, 2008
    Inventor: Janis Helfman
  • Jewelry package
    Patent number: D582265
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: December 9, 2008
    Inventor: Janis Helfman