Patents by Inventor Raphael Eckstein

Raphael Eckstein 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).

  • Ultrasonic cleaner
    Patent number: D916400
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: April 13, 2021
    Assignee: Elma Schmidbauer GmbH
    Inventor: Raphael Eckstein