1
David Rork Swisher: Needle assembly including obturator with safety reset. Covidien, Lisa E Winsor Esq, March 15, 2011: US07905857 (29 worldwide citation)

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


2
David Rork Swisher, Kenneth M Breitweiser, Joel D Wiesner: Needle assembly including obturator with safety reset. Tyco Healthcare Group, Lisa E Winsor Esq, July 12, 2011: US07976498 (16 worldwide citation)

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


3
Swisher David R, Moos Kimberly A, Breitweiser Kenneth M, Ferguson F Mark, Snow Jeremy K, Wiesner Joel D: Needle assembly including obturator with safety reset. Sherwood Services, Swisher David R, Moos Kimberly A, Breitweiser Kenneth M, Ferguson F Mark, Snow Jeremy K, Wiesner Joel D, JARMOLOWICZ Edward S, May 4, 2006: WO/2006/047737 (1 worldwide citation)

A needle assembly (10, 110, 210, 210’, 310, 410, 610) is able to collect a sample of biological material in a needle (14, 114, 214, 214’, 314, 414, 614, 766, 820, 840, 850) of the assembly. The needle assembly has a safety shield (16, 116, 216, 216’, 316, 416, 516, 616, 769, 801, 821, 832, 832’, 916 ...


4
David Rork Swisher, Kenneth M Breitweiser: Needle assembly including obturator with safety reset. Covidien, Lisa E Winsor, January 8, 2013: US08348894

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp end of the needle assembly. The safety shield includes a tubular housing. The shield can be locked ...


5
Swisher David R, Moos Kimberly A, Breitweiser Kenneth M: Ensemble aiguille comprenant un obturateur muni dun rearmement de surete, Needle assembly including obturator with safety reset. Covidien, Covidien, Smart & Biggar, March 22, 2011: CA2595683

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


6
Swisher David R, Moos Kimberly A, Breitweiser Kenneth M, Ferguson F Mark, Snow Jeremy K, Wiesner Joel D: Needle assembly including obturator with safety reset. Covidien, April 9, 2008: EP1907034-A2

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


7
David Rork Swisher: Needle assembly including obturator with safety reset. Sherwood Services, Tyco Healthcare Edward S Jarmolowicz, March 29, 2007: US20070073244-A1

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


8
David Rork Swisher, Kenneth M Breitweiser, Joel D Wiesner: Needle assembly including obturator with safety reset. Tyco Healthcare Group, Tyco Healthcare Edward S Jarmolowicz, September 20, 2007: US20070219461-A1

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp tip of the needle assembly. The shield can be locked in place over the sharp tip by a locking mecha ...


9
David Rork Swisher, Kenneth M Breitweiser: Needle Assembly Including Obturator with Safety Reset. Tyco Healthcare Group, October 13, 2011: US20110251517-A1

A needle assembly is able to collect a sample of biological material in a needle of the assembly. The needle assembly has a safety shield capable of being moved on the needle assembly to cover a sharp end of the needle assembly. The safety shield includes a tubular housing. The shield can be locked ...