1
William G Saulenas, Volker Niermann, Bradley M Wilkinson: Passive safety device for needle of IV infusion or blood collection set. Becton Dickinson and Company, February 15, 2005: US06855130 (37 worldwide citation)

A passively shieldable needle assembly set is provided for use with a tube holder. The assembly includes a needle cannula, a hub mounted to the needle cannula and a tip guard slidably movable along the needle cannula. The tip guard can be slid into a distal position where the tip of the needle cannu ...


2
Saulenas William G, Niermann Volker, Wilkinson Bradley M: Passive safety device for needle of iv infusion or blood collection set. Becton Dickinson Co, August 25, 2004: EP1449554-A1 (5 worldwide citation)

A passively shieldable needle assembly set (12) is provided for use with a tube holder. The assembly includes a needle cannula (20), a hub (22) mounted to the needle cannula and a tip guard (26) slidably movable along the needle cannula. The tip guard can be slid into a distal position where the tip ...


3
Volker Niermann: Passive safety device for needle of IV infusion or blood collection set. David W Highet, Becton Dickinson and Company, September 2, 2004: US20040171995-A1

A passively shieldable needle assembly set is provided for use with a tube holder. The assembly includes a needle cannula, a hub mounted to the needle cannula and a tip guard slidably movable along the needle cannula. The tip guard can be slid into a distal position where the tip of the needle cannu ...


4
William G Saulenas, Volker Niermann, Bradley M Wilkinson: Passive safety device for needle of IV infusion or blood collection set. Becton Dickinson and Company, Casella & Hespos, July 17, 2003: US20030135157-A1

A passively shieldable needle assembly set is provided for use with a tube holder. The assembly includes a needle cannula, a hub mounted to the needle cannula and a tip guard slidably movable along the needle cannula. The tip guard can be slid into a distal position where the tip of the needle cannu ...