Inventor
SWEENEY NIALL
US20 patents
⚠️ This page may combine multiple inventors who share the name “SWEENEY NIALL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECTON DICKINSON CO
18 patentsUS5496288AMar 5, 1996
Protective cap for hypodermic syringe
BECTON DICKINSON CO171 citations99
US5348544ASep 20, 1994
Single-handedly actuatable safety shield for needles
BECTON DICKINSON CO495 citations99
US5599318AFeb 4, 1997
Needle shield assembly having a releasable lock
BECTON DICKINSON CO233 citations98
US5496274AMar 5, 1996
Locking safety needle assembly
BECTON DICKINSON CO256 citations98
US5364387ANov 15, 1994
Drug access assembly for vials and ampules
BECTON DICKINSON CO116 citations98
US5746726AMay 5, 1998
Shielded needle assembly
BECTON DICKINSON CO100 citations97
US5466223ANov 14, 1995
Needle assembly having single-handedly activatable needle barrier
BECTON DICKINSON CO236 citations97
US4929232AMay 29, 1990
Syringe having tamper evidence features
BECTON DICKINSON CO114 citations96
US5868716AFeb 9, 1999
Shielded needle assembly
BECTON DICKINSON CO62 citations95
US5437648AAug 1, 1995
Locking safety needle assembly
BECTON DICKINSON CO95 citations95
US5669889ASep 23, 1997
Needle shield assembly having a single-use lock
BECTON DICKINSON CO118 citations94
US5273543ADec 28, 1993
Safety needle syringe
BECTON DICKINSON CO62 citations93
US5026355AJun 25, 1991
Needle and hub assembly with needle contacting member
BECTON DICKINSON CO33 citations92
US6096024AAug 1, 2000
Blunt needle connector
BECTON DICKINSON CO48 citations91
US5376073ADec 27, 1994
Locking safety needle assembly
BECTON DICKINSON CO38 citations91
US5188597AFeb 23, 1993
Safety needle syringe
BECTON DICKINSON CO45 citations90
US5533980AJul 9, 1996
Protective cap assembly for a medical device passageway
BECTON DICKINSON CO45 citations89
USD320277SSep 24, 1991
Needle shield or the like
BECTON DICKINSON CO15 citations74