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 backrest
    Patent number: D646915
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: October 18, 2011
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Joey Stutzman
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    Patent number: D654718
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: February 28, 2012
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D661129
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: June 5, 2012
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Neil Broeker, Mark Wahl
  • Side chair
    Patent number: D665188
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: August 14, 2012
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D673379
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: January 1, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Neil Broeker, Mark Wahl
  • Chair
    Patent number: D686837
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: July 30, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Mark Wahl
  • Lounge
    Patent number: D686004
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: July 16, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Neil Broeker, Mark Wahl
  • Lounge
    Patent number: D686005
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: July 16, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Neil Broeker, Mark Wahl
  • Chair
    Patent number: D689295
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: September 10, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Mark Wahl
  • Table
    Patent number: D693151
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: November 12, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Mark Wahl
  • Chair
    Patent number: D696038
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: December 24, 2013
    Assignee: Kimball International, Inc.
    Inventors: Derek Schweikarth, Donald Woods, Mark Wahl
  • Chair
    Patent number: D697736
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: January 21, 2014
    Assignee: Kimball International, Inc
    Inventors: Derek Schweikarth, Mark Wahl, Donald Woods
  • Side chair
    Patent number: D698175
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: January 28, 2014
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Side chair
    Patent number: D720942
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: January 13, 2015
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D728947
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: May 12, 2015
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D728983
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: May 12, 2015
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D731835
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: June 16, 2015
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D738148
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: September 8, 2015
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
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    Patent number: D751846
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: March 22, 2016
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth
  • Lounge
    Patent number: D756673
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: May 24, 2016
    Assignee: Kimball International, Inc.
    Inventor: Derek Schweikarth