Patents by Inventor Tatiana Renko

Tatiana Renko 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).

  • Multipurpose rings
    Publication number: 20090112260
    Abstract: A multipurpose ring structure comprising a plurality of rings connected together and arranged at 120 degree angles to each other. The individual rings may be hollow or solid. In hollow embodiments, the rings may be filled with other substances. The multipurpose ring may be used as a toy, rattle, or teething ring.
    Type: Application
    Filed: October 1, 2008
    Publication date: April 30, 2009
    Inventors: George Renko, Tatiana Renko