Patents by Inventor Fedor Sirota

Fedor Sirota 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).

  • Enclosure for an electrical pencil
    Patent number: D783022
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: April 4, 2017
    Assignee: Appostasy, Inc.
    Inventors: Fedor Sirota, Craig Leaf