Patents by Inventor Derek Schweikarth

Derek Schweikarth 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).

  • Chair base
    Patent number: D767927
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: October 4, 2016
    Assignee: Kimball International, Inc.
    Inventors: Sasha Mahan-Rudolph, Derek Schweikarth
  • Chair
    Patent number: D770822
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: November 8, 2016
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Student chair
    Patent number: D771961
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: November 22, 2016
    Assignee: Kimball International, Inc.
    Inventors: Sasha Mahan-Rudolph, Derek Schweikarth
  • Seat and backrest
    Patent number: D771988
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: November 22, 2016
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Seat shell
    Patent number: D772626
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: November 29, 2016
    Assignee: Kimball International, Inc.
    Inventors: Sasha Mahan-Rudolph, Derek Schweikarth
  • Lounge end
    Patent number: D774347
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: December 20, 2016
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Cup holder
    Patent number: D775483
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: January 3, 2017
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Lounge base end portion
    Patent number: D776964
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: January 24, 2017
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Seat shell
    Patent number: D817680
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: May 15, 2018
    Assignee: Kimball International, Inc.
    Inventors: Sasha Mahan-Rudolph, Derek Schweikarth
  • Chair
    Patent number: D899129
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: October 20, 2020
    Assignee: KIMBALL INTERNATIONAL, INC.
    Inventor: Derek Schweikarth
  • Chair
    Patent number: D904782
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: December 15, 2020
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Side chair
    Patent number: D962667
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: September 6, 2022
    Assignee: Kimball International, Inc
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D963357
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 13, 2022
    Assignee: Kimball International, Inc
    Inventor: Derek Schweikarth
  • Work lounge
    Patent number: D963358
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: September 13, 2022
    Assignee: Kimball International, Inc
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D987348
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: May 30, 2023
    Assignee: Kimball International, Inc
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D990176
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: June 27, 2023
    Assignee: Kimball Iuternational, Inc.
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D990177
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: June 27, 2023
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D990178
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: June 27, 2023
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D990210
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: June 27, 2023
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Work lounge
    Patent number: D1003615
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: November 7, 2023
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth