Inventor
CHIA NEVILLE YU LENG
SG21 patents
⚠️ This page may combine multiple inventors who share the name “CHIA NEVILLE YU LENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECTON DICKINSON CO
16 patentsUSD630337SJan 4, 2011
Tube holder assembly with rounded distal end
BECTON DICKINSON CO19 citations90
US10888262B2Jan 12, 2021
Vacuum pressure regulators for use during blood collection
BECTON DICKINSON CO16 citations84
USD613398SApr 6, 2010
Safety blood collection needle device
BECTON DICKINSON CO15 citations84
USD604840SNov 24, 2009
Safety blood collection needle device
BECTON DICKINSON CO8 citations84
USD601695SOct 6, 2009
Safety blood collection needle device
BECTON DICKINSON CO11 citations84
USD636889SApr 26, 2011
Tube holder assembly with internal and external ribs
BECTON DICKINSON CO9 citations82
USD629915SDec 28, 2010
Transparent tube holder assembly with internal and external ribs
BECTON DICKINSON CO8 citations82
USD604841SNov 24, 2009
Safety blood collection needle device
BECTON DICKINSON CO7 citations73
US10349880B2Jul 16, 2019
Safety blood collection assembly with indicator
BECTON DICKINSON CO1 citations72
US9615783B2Apr 11, 2017
Safety blood collection assembly with indicator
BECTON DICKINSON CO3 citations72
USD627060SNov 9, 2010
Safety blood collection needle device
BECTON DICKINSON CO5 citations63
US11020033B2Jun 1, 2021
Safety blood collection assembly with indicator
BECTON DICKINSON CO0 citations62
USD611139SMar 2, 2010
Safety blood collection needle device
BECTON DICKINSON CO5 citations62
US10588558B2Mar 17, 2020
Safety blood collection assembly with indicator
BECTON DICKINSON CO0 citations51
US10639427B2May 5, 2020
Injection device with sealed luer fitting
BECTON DICKINSON CO0 citations46
US10357192B2Jul 23, 2019
Vacuum pressure regulators for use during blood collection
BECTON DICKINSON CO0 citations40
CRAWFORD JAMIESON
4 patentsUS9271668B2Mar 1, 2016
Safety blood collection assembly with indicator
CRAWFORD JAMIESON14 citations91
US8888713B2Nov 18, 2014
Safety blood collection assembly with indicator
CRAWFORD JAMIESON18 citations91
US10085680B2Oct 2, 2018
Safety blood collection assembly with indicator
CRAWFORD JAMIESON4 citations83
US9687184B2Jun 27, 2017
Safety blood collection assembly with indicator
CRAWFORD JAMIESON2 citations72