Inventor
John Koch
Inventor
Muscatine, IA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC06primary
LOC0665%
A47CChairs31%
LOCD24%
PatentTitleYear
9,572,432'Flexible back support member with integrated recline stop notches'20178,820,835'Resilient chair incorporating multiple flex zones'2014D0707477'Chair'20148,678,503'Adjustable arm for chair'20148,567,864'Flexible back support member with integrated recline stop notches'20138,297,701'Reclining chair with enhanced adjustability'20128,061,778'Adjustable arm for chair'20117,837,265'Reclining chair with enhanced adjustability'2010D0568074'Chair arm'2008D0558994'Chair'2008D0550467'Chair'2007D0549977'Chair'2007D0548992'Chair'2007D0547978'Chair back upright'2007D0543388'Chair arm'2007D0525057'Chair arms'2006D0509671'Armless chair'20056,932,431'Chair having novel tilt control mechanism'2005D0506333'Chair seat and back'2005D0501612'Armless chair'2005D0500932'Pair of chair arm pads'2005D0500211'Chair'2004D0499895'Swivel chair'2004D0498601'Side chair'2004D0498600'Chair'2004D0250663'Tampon inserter'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Based in Cincinnati, OH, US· patent location history
2004–2005Patents assigned to HON TECH INC (5)· patent assignee history
2004–2006Based in Iowa City, IA, US· patent location history
2005–2014Patents assigned to HNI TECH INC (10)· patent assignee history
2007–2017Patents assigned to HNI CORP (9)· patent assignee history
2007–2014Based in Muscatine, IA, US· patent location history
2011–2014Patents assigned to MACHAEL JAY R (3)· patent assignee history
2011–2014Patents assigned to HAHN JESSE (2)· patent assignee history
2017Based in Moline, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HNI TECH INC | 10 | 2005–2014 |
| HNI CORP | 9 | 2007–2017 |
| HON TECH INC | 5 | 2004–2005 |
| MACHAEL JAY R | 3 | 2011–2014 |
| HAHN JESSE | 2 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Muscatine, IA, US | 14 | 2007–2014 |
| Iowa City, IA, US | 10 | 2004–2006 |
| Moline, Illinois, US | 1 | 2017 |
| Cincinnati, OH, US | 1 | 1978 |