Patents by Inventor Andrzej ROMANSKI

Andrzej ROMANSKI 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).

  • Metal compression rings
    Patent number: 10473205
    Abstract: An example shaft assembly includes a metal shaft and a plastic ring element interference-fitted to the metal shaft. The plastic ring element includes a footing proximate to an outer diameter of the metal shaft. The shaft assembly also includes a metal compression ring interference-fitted to the footing of the plastic ring element to apply a radial locking force between the footing and the metal shaft.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: November 12, 2019
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Asa Weiss, Kynan Lon Church, Andrzej Romanski, Jeffery S. Mathena
  • METAL COMPRESSION RINGS
    Publication number: 20190024774
    Abstract: An example shaft assembly includes a metal shaft and a plastic ring element interference-fitted to the metal shaft. The plastic ring element includes a footing proximate to an outer diameter of the metal shaft. The shaft assembly also includes a metal compression ring interference-fitted to the footing of the plastic ring element to apply a radial locking force between the footing and the metal shaft.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 24, 2019
    Inventors: Asa WEISS, Kynan Lon CHURCH, Andrzej ROMANSKI, Jeffery S. Mathena