Inventor
TSVETANOV LACHEZAR
US12 patents
⚠️ This page may combine multiple inventors who share the name “TSVETANOV LACHEZAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUMANSCALE CORP
10 patentsUS9039016B2May 26, 2015
Accessory cart
HUMANSCALE CORP55 citations96
US7487940B2Feb 10, 2009
Laptop holder
HUMANSCALE CORP58 citations95
US7971935B2Jul 5, 2011
Ergonomic side chair
HUMANSCALE CORP36 citations92
US10159337B2Dec 25, 2018
Accessory cart
HUMANSCALE CORP15 citations91
USD696765SDec 31, 2013
Air moving apparatus
HUMANSCALE CORP14 citations90
US7922132B2Apr 12, 2011
Accessory holder
HUMANSCALE CORP40 citations88
US9775431B2Oct 3, 2017
Accessory cart
HUMANSCALE CORP11 citations82
US7717515B2May 18, 2010
Chair having an automatically adjusting resistance to tilting
HUMANSCALE CORP7 citations73
US10299582B2May 28, 2019
Accessory cart
HUMANSCALE CORP1 citations71
US7768500B2Aug 3, 2010
Ergonomic pointing device
HUMANSCALE CORP6 citations56