Inventor
Armin Sander
Inventor
Fuerth, DE
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Cprimary
A47CChairs64%
LOC0636%
PatentTitleYear
D0910359Chair back2021D0907423Chair202110,638,841Seat, in particular an office chair202010,357,110Chair, in particular office chair201910,111,525Seat, in particular an office chair20189,974,389Adjusting mechanism for adjusting a restoring force acting on the backrest of a chair, and office chair provided with such an adjusting mechanism20189,826,836Seat, in particular an office chair20179,504,325'Seat, in particular an office chair'20169,486,081'Item of seating furniture, in particular office chair'2016D0770209'Chair'2016D0770211'Chair'2016D0770210'Chair'2016D0724367'Swivel chair'20158,528,973'Adjusting mechanism for adjusting a restoring force that acts on a backrest of a chair, and office chair with such an adjusting mechanism'2013D0638635'Chair'2011D0636614'Chair'20117,566,097'Chair, in particular office chair'20097,216,933'Backrest, particularly for an office chair'20076,896,329'Chair, in particular office chair'20056,709,057'Chair, in particular office chair'20046,692,075'Chair having a synchronously adjustable seat and backrest'20046,659,555'Spring unit for weight adjustment of a chair'20036,634,716'Office chair'2003D0473726'Chair'20036,513,874'Chair, especially office chair'2003D0335489'Computer'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2016Patents assigned to SANDER ARMIN (8)· patent assignee history
2003Patents assigned to KOENIG & NEURATH AG (2)· patent assignee history
2003–2021Based in Fuerth, DE· patent location history
2003–2004Based in D usseldorf, DE· patent location history
2003–2015Based in Nuremberg, DE· patent location history
2009–2016Based in Fürth, DE· patent location history
2011–2016Patents assigned to ITOKI CORP (5)· patent assignee history
2016–2020Patents assigned to HAWORTH INC (5)· patent assignee history
2016Patents assigned to POTRYKUS MARTIN (2)· patent assignee history
2017–2021Based in Furth, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDER ARMINself | 8 | 2003–2016 |
| HAWORTH INC | 5 | 2016–2020 |
| ITOKI CORP | 5 | 2011–2016 |
| KOENIG & NEURATH AG | 2 | 2003 |
| POTRYKUS MARTIN | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fuerth, DE | 8 | 2003–2021 |
| Furth, DE | 4 | 2017–2021 |
| Fürth, DE | 3 | 2009–2016 |
| D usseldorf, DE | 3 | 2003–2004 |
| Nuremberg, DE | 2 | 2003–2015 |