Patents by Inventor Casimir Algis Zdanius

Casimir Algis Zdanius 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).

  • Table
    Patent number: D751328
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: March 15, 2016
    Assignee: Grimshaw Architects
    Inventor: Casimir Algis Zdanius
  • Chair component
    Patent number: D778093
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: February 7, 2017
    Assignee: Grimshaw Architects
    Inventor: Casimir Algis Zdanius
  • Chair frame
    Patent number: D791525
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: July 11, 2017
    Assignee: Grimshaw Architects
    Inventor: Casimir Algis Zdanius
  • Support for a seating system
    Patent number: D826607
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: August 28, 2018
    Assignee: TECNO S.p.A.
    Inventor: Casimir Algis Zdanius
  • Seating
    Patent number: D836933
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: January 1, 2019
    Assignee: TECNO S.p.A.
    Inventor: Casimir Algis Zdanius
  • Chair frame
    Patent number: D864643
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: October 29, 2019
    Assignee: Grimshaw Architects
    Inventor: Casimir Algis Zdanius