1
Anthony S. McCoppin
Michael A Spohn, John A Haury, Anthony S McCoppin, John F Kalafut, Herbert M Grubic, James A Dedig: Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction. Medrad, Gregory L Bradley, Medrad, July 12, 2007: US20070161970-A1

The fluid delivery system includes a pressurizing device for delivering injection fluid under pressure, a low pressure fluid delivery system, and a pressure isolation mechanism. The pressure isolation mechanism includes a first lumen associated with the pressurizing device, a second lumen associated ...


2
Anthony S. McCoppin
Michael A Spohn, John A Haury, Anthony S McCoppin, John F Kalafut, Herbert M Grubic, James A Dedig: Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction. April 21, 2011: US20110092828-A1

The fluid delivery system includes a pressurizing device for delivering injection fluid under pressure, a low pressure fluid delivery system, and a pressure isolation mechanism. The pressure isolation mechanism includes a first lumen associated with the pressurizing device, a second lumen associated ...


3
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic, John A Haury: Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thickness. MEDRAD, Gregory Bradley, Christian Schuster, July 21, 2009: US07563249 (20 worldwide citation)

A syringe includes a body having a distal end, a proximal end and a center section therebetween. The distal end of the syringe body includes a conical portion that extends and tapers from the center section to an injection neck forming a discharge outlet. The proximal end of the syringe body include ...


4
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Richard G Critchlow, Herbert M Grubic, Mark Paul Jongewaard: Front load pressure jacket system with syringe holder and light illumination. Medrad, Gregory L Bradley, Christain Schuster, June 23, 2009: US07549977 (13 worldwide citation)

The fluid injection apparatus for use with a syringe includes an injector and a pressure jacket assembly associated with the injector. The injector includes a housing defining a central opening and a drive piston extendable through the central opening for imparting motive forces to a syringe plunger ...


5
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 (2 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.


6
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic, John A Haury: Syringe with alignment flange and expansion section with reduced wall thickness. Medrad, David Schramm, Gregory L Bradley, May 8, 2012: US08172796 (2 worldwide citation)

A syringe includes a cylindrical body having a distal end and a proximal end, an injection section at the distal end and an expansion section at the proximal end, the injection section and the expansion section being connected by a cylindrical center section of relatively uniform outer diameter. The ...


7
Kevin P Cowan, Mark W Hitchins, Ralph H Schriver, Frederick W Trombley, Joseph E Bisegna, Herbert M Grubic, Francis J Sciulli, David M Reilly, Arthur E Uber, Frank B McFall: Syringes, connectors, and syringe and connector systems for use in fluid delivery systems. Gregory L Bradley, Medrad, October 10, 2002: US20020147429-A1 (1 worldwide citation)

A syringe for use in a medical injection procedure in connection with connectors having a tapered fitting includes a syringe tip having a cooperating tapered fitting including a passage therein in fluid communication with an interior of the syringe. The syringe also includes a first connecting membe ...


8
Michael A Spohn, John A Haury, Anthony S McCoppin, John F Kalafut, Herbert M Grubic, James A Dedig: Fluid delivery system, fluid path set, and pressure isolation mechanism with hemodynamic pressure dampening correction. Bayer Medical Care, Joseph L Kent, David Schramm, James R Stevenson, March 31, 2015: US08992489

A fluid delivery system which includes a pressurizing device for delivering injection fluid under pressure, a low pressure fluid delivery system, and a pressure isolation mechanism. The pressure isolation mechanism includes a valve housing having a first port associated with the pressurizing device, ...


9
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic: Fluid injection apparatus having a syringe presence sensor. Medrad, David Schramm, March 5, 2013: US08388580

The fluid injection apparatus is adapted for use with a syringe and includes an injector and a pressure jacket associated with the injector. The injector includes a housing defining an opening for a drive piston extendable from the housing. The pressure jacket secures the syringe during an injection ...


10
Ralph H Schriver, Michael A Spohn, Thomas P Joyce, Herbert M Grubic: Fluid injection apparatus having anti-rotation elements to limit syringe plunger rotation. David Schramm, April 9, 2013: US08414540

A fluid injection system may include an injector, a syringe and an anti-rotation connection. The injector may have a drive piston having a plunger engaging end and the syringe may have a body and a plunger within the body. The plunger may have a proximal end with at least one coupling member adapted ...



Click the thumbnails below to visualize the patent trend.