1
Anthony S. McCoppin
Mark W Hitchins, Edward J Rhinehart, David M Reilly, Anthony S McCoppin, Robert J Masarik: Plunger systems. Medrad, Gretchen Platt Stubenvoll, Gregory L Bradley, February 23, 1999: US05873861 (132 worldwide citation)

The plunger systems for use in an injector-actuated syringe of the present invention include a dynamic wedge seal which improves the sealing engagement between the plunger cover and syringe barrel, and flexible capture members extending from the rear surface of the plunger which permit the engagemen ...


2
Anthony S. McCoppin
Mark W Hitchins, Edward J Rhinehart, David M Reilly, Anthony S McCoppin, Thomas L Dufalla, Robert J Masarik: Plunger systems. Medrad, Gregory L Bradley, January 25, 2000: US06017330 (97 worldwide citation)

The plunger systems for use in an injector-actuated syringe of the present invention include a dynamic wedge seal which improves the sealing engagement between the plunger cover and syringe barrel, and flexible capture members extending from the rear surface of the plunger which permit the engagemen ...


3
Anthony S. McCoppin
Mark W Hitchins, Edward J Rhinehart, David M Reilly, Anthony S McCoppin, Thomas L Dufalla, Robert J Masarik: Plunger systems. Medrad, Gregory L Bradley, James R Stevenson, Henry E Bartony Jr, January 10, 2006: US06984222 (37 worldwide citation)

The plunger systems for use in an injector-actuated syringe of the present invention include a dynamic wedge seal which improves the sealing engagement between the plunger cover and syringe barrel, and flexible capture members extending from the rear surface of the plunger which permit the engagemen ...


4
Mark W Hitchins, Edward J Rhinehart, Robert J Masarik: Prefillable syringes and injectors for use therewith. Medrad, Gregory L Bradley, August 31, 1999: US05944694 (90 worldwide citation)

The present invention provides prefillable syringes and injectors for use therewith that expand and/or facilitate a variety of medical procedures involving the injection of a liquid medium. In several embodiments, the present syringes and injectors enable the use of current syringe materials at high ...


5
Mark W Hitchins, Edward J Rhinehart, Robert J Masarik: Prefillable syringes and injectors for use therewith. Medrad, Gregory L Bradley, November 27, 2001: US06322535 (84 worldwide citation)

The present invention provides prefillable syringes and injectors for use therewith that expand and/or facilitate a variety of medical procedures involving the injection of a liquid medium. In several embodiments, the present syringes and injectors enable the use of current syringe materials at high ...