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Inventor

Derek Schweikarth

Inventor
Celestine, IN, US

Overview

57→
Patents
2002–2020
Patent span
LOC
Primary field

Patents· 57 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC06primary
LOC0695%
A47CChairs4%
LOC072%
PatentTitleYear
D0904782Chair2020D0899129Chair2020D0817680Seat shell2018D0776964'Lounge base end portion'2017D0775483'Cup holder'2017D0774347'Lounge end'2016D0772626'Seat shell'2016D0771961'Student chair'2016D0771988'Seat and backrest'2016D0770822'Chair'2016D0767927'Chair base'2016D0756673'Lounge'2016D0751846'Chair'2016D0738148'Lounge'2015D0731835'Lounge end'2015D0728947'Lounge with table'2015D0728983'Lounge end'2015D0720942'Side chair'2015D0698175'Side chair'2014D0697736'Chair'2014D0696038'Chair'2013D0693151'Table'2013D0689295'Chair'2013D0686837'Chair'2013D0686005'Lounge'2013D0686004'Lounge'2013D0673379'Lounge'2013D0665188'Side chair'2012D0661129'Table'2012D0654718'Side chair'2012D0646915'Chair backrest'2011D0598669'Side chair'2009D0597328'Bench'2009D0595979'Table'2009D0593338'Chair side'2009D0593345'Task chair backrest and armrest assembly'2009D0586590'Lounge end'2009D0586156'Lounge end'2009D0570625'Chair backrest detail'2008D0569664'Chair side'2008D0562038'Chair armrest and backrest interface'2008D0561487'Bench'2008D0561499'Chair backrest'20087,234,777'Chair with adjustable armrests and backrest'2007D0543373'Side chair'2007D0536556'Chair armrests'2007D0516832'Side chair'2006D0516848'Drawer front'2006D0507911'Chair backrest and armrest assembly'2005D0506630'Door front'2005D0498598'Chair'20046,811,218'Chair with conforming seat'2004D0483206'Drawer front'2003D0476822'Lounge'2003D0468122'Office chair'2003D0460875'Chair'2002D0458469'Chair'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2016Patents assigned to KIMBALL INT (45)· patent assignee history
2002–2008Based in Jasper, IN, US· patent location history
2007–2020Based in Celestine, IN, US· patent location history
2012–2015Patents assigned to SCHWEIKARTH DEREK (9)· patent assignee history
2012–2013Patents assigned to WAHL MARK (5)· patent assignee history
2012–2013Patents assigned to WOODS DONALD (5)· patent assignee history
2016–2020Patents assigned to KIMBALL INT INC (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KIMBALL INT452002–2016
KIMBALL INT INC112016–2020
SCHWEIKARTH DEREKself92012–2015
WAHL MARK52012–2013
WOODS DONALD52012–2013
Locations
LocationPatentsSpan
Celestine, IN, US432007–2020
Jasper, IN, US142002–2008