1
Ralph E Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic, John A Haury: Syringe having a proximal end with an outward extending lip. Medrad, David Schramm, December 25, 2012: US08337456 (6 worldwide citation)

A syringe includes a body having a distal end, a proximal end and a center section therebetween, a plunger movably disposed in the body, and a hollow alignment flange for orienting and manipulating the syringe.


2
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic, John A Haury: Syringe having a proximal end with an outward extending lip. Medrad, Gregory L Bradley, Medrad, August 27, 2009: US20090216190-A1

A syringe includes a body having a distal end, a proximal end and a center section therebetween, a plunger movably disposed in the body, and a lip extending outward from the proximal end of the body. The outward extending lip has an outer diameter no greater than the outer diameter of the center sec ...