Becton Dickinson and Company Limited

Michael Di Biasi

Sudarsan Srinivasan

Sean Sullivan

Keith N Knapp

Alan Bachman

Amir Ali Sharifi-Mehr

Robert Banik

William J Allen

Todd M Chelak

Jonathan B Gabel

Min Wei

Robert E West

Ray Adams

Scott W Reed

Roger Groskopf

Roger W Groskopf

In one aspect, a pen needle assembly is provided herein which includes a hub, and a needle fixed to the hub, the needle having proximal and distal ends with a lumen extending therebetween. The needle extends distally from the hub to define an exposed length between the distal end of the needle and the hub in the range of about 5.0 to 9.0 mm. The hub defines a post formed about the needle, the post having a distally-facing first skin engaging surface. The exposed length of the needle extends distally from the first skin engaging surface. The hub also defines a distally-facing second skin engaging surface which at least partially circumscribes the first skin engaging surface. The second skin engaging surface being located proximally of the first skin engaging surface. Advantageously, with the subject invention, a pen needle assembly is provided having two skin engaging surfaces which provide stability in achieving subcutaneous injections.

Pen needle assembly for delivering drug solutions

Pen needle outer cover with non-patient end closure

Pen needle outer cover

A lancer device that enables a user to draw blood from a patient and discard the used lancet without touching it. The device also has an adjustable tip for selecting the depth of stylet penetration into the patient and a triggering mechanism that utilizes a yoke latch and a leaf spring to discharge the lancet. The lancer also has a dampening feature to reduce vibrations when the lancet is moving.

Lancer

Growing community of inventors

West Milford, NJ, United States of America

Michael Di Biasi