ND

Niels Diffrient

HU Humanscale: 20 patents #1 of 71Top 2%
HF Howe Furniture: 17 patents #1 of 8Top 15%
HA Hauserman: 5 patents #2 of 17Top 15%
KN Knoll: 5 patents #3 of 44Top 7%
SP Soft/View Computer Products: 4 patents #1 of 6Top 20%
KI Krueger International: 3 patents #36 of 90Top 40%
Overall (All Time): #39,386 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 25 most recent of 60 patents

Patent #TitleCo-InventorsDate
D864603 Chair Jeff Theesfeld 2019-10-29
10299595 Chair with articulating backrest James Sortor, Shaun Smith, Mesve Vardar, Jeff Theesfeld, Cory Brechbill 2019-05-28
D808699 Ottoman support Jeff Theesfeld 2018-01-30
D795622 Chair back Jim Sortor, Shaun Smith, Mesve Vardar, Cory Brechbill, Jeff Theesfeld 2017-08-29
8840188 Movable arm pad Emilian Dan Cartis, Mark McKenna, Steven R. Remy 2014-09-23
8777312 Seating apparatus with reclining movement 2014-07-15
D673401 Chair support structure 2013-01-01
8240771 Mesh chair component 2012-08-14
D661135 Pair of armrests for a chair or the like 2012-06-05
D660056 Chair 2012-05-22
8104837 Ergonomic chair arm 2012-01-31
8061775 Seating apparatus with reclining movement 2011-11-22
7980631 Ergonomic armrest 2011-07-19
D623449 Mesh backrest for a chair 2010-09-14
7581791 Ergonomic chair arm 2009-09-01
D584908 Twin arm headrest 2009-01-20
7475946 Ergonomic armrest 2009-01-13
D535432 Lamp shade 2007-01-16
6959965 Ergonomic chair 2005-11-01
6817149 Power and data supply column for a space dividing system Timothy J. Bouche, Andrew J. Kopish 2004-11-16
6754998 Partition panel for a space dividing system Timothy J. Bouche, Andrew J. Kopish 2004-06-29
6709058 Ergonomic chair 2004-03-23
6571519 Panel partition system with centralized power and communication distribution Timothy J. Bouche, Andrew J. Kopish 2003-06-03
D458401 Parallel arm lamp 2002-06-04
D453633 Chair 2002-02-19