ROBERT R SCHMIDT
Cosmetology in Pittsburgh, PA

7094216, Aug 22, 2006

Oct 18, 2001

09/982518

Robert M. Schmidt - Pittsburgh PA, US
David M. Reilly - Glenshaw PA, US
Alan D. Hirschman - Glenshaw PA, US
David M. Griffiths - Pittsburgh PA, US
Gerald W. Callan - Greensburg PA, US
Luis A. Pedraza - West Roxbury MA, US
Jennie Kwo - Cambridge MA, US
Christopher T. Zirps - Sharon MA, US
Roderick H. Beaulieu - Cumberland RI, US

Medrad, Inc. - Indianola PA

A61M 31/00

604 65, 604131, 600432

An injector system includes a powered injector, a pressurizing chamber in operative connection with the powered injector, a fluid path in fluid connection with the pressurizing chamber, and a manual control in fluid connection with the fluid path. The manual control includes at least one actuator for controlling the injector through application of force by an operator. The actuator provides tactile feedback of pressure in the fluid path to the operator via a fluid connection with the fluid path. An injection system for use in angiography includes a source of saline, a pump in fluid connection with the source of saline to pressurize the saline, a saline valve in fluid connection via a first port thereof with an outlet of the pump, a first connector in fluid connection with a second port of the saline valve, a source of contrast, a contrast valve in fluid connection with the source of contrast via a first port of the contrast valve, a powered injector in fluid connection with a second port of the contrast valve, a second connector in fluid connection with a third port of the contrast valve, and a pressure isolation mechanism.

2008009, Apr 17, 2008

Dec 6, 2007

11/951468

Frederick Trombley - Gibsonia PA, US
Robert Schmidt - Pittsburgh PA, US
David Reilly - Glenshaw PA, US
Alan Hirschman - Glenshaw PA, US
David Griffiths - Pittsburgh PA, US
Gerald Callan - Greensburg PA, US
Luis Pedraza - West Roxbury MA, US
Jennie Kwo - Cambridge MA, US
Christopher Zirps - Sharon MA, US
Roderick Beaulieu - Cumberland RI, US

MEDRAD, INC. - Indianola PA

A61M 5/36, A61M 5/142, A61M 5/168

604123000, 604151000, 604246000

An injector system includes a source of injection fluid, a pump device, a fluid path set disposed between the source of injection fluid and the pump device, a fluid control device operatively associated with the fluid path set and a hand held control device for controlling the flow rate of the injection fluid. The hand held control device includes a piston slideably disposed within a chamber and adapted to engage a switch that controls the flow rate of the injection fluid. The fluid control device is adapted to permit purging of air from the fluid path set and to stop flow of the injection fluid to a patient at substantially any pressure or flow rate generated by the pump device for delivering a sharp bolus of the injection fluid to the patient. The fluid control device is preferably part of the fluid path set between the source of injection fluid and the pump device.

7326186, Feb 5, 2008

Apr 6, 2004

10/818748

Robert M. Schmidt - Pittsburgh PA, US
David M. Reilly - Glenshaw PA, US
Alan D. Hirschman - Glenshaw PA, US
David M. Griffiths - Pittsburgh PA, US
Gerald W. Callan - Greensburg PA, US
Luis A. Pedraza - West Roxbury MA, US
Jennie Kwo - Cambridge MA, US
Christopher T. Zirps - Sharon MA, US
Roderick H. Beaulieu - Cumberland RI, US

Medrad, Inc. - Indianola PA

A61M 1/00, A61M 37/00, F16K 17/00

604131, 604 30, 137460

An injector system includes a source of injection fluid, a pump device, a fluid path set disposed between the source of injection fluid and the pump device, and a fluid control device operatively associated with the fluid path set. The fluid control device is adapted to permit purging of air from the fluid path set and to stop flow of the injection fluid to a patient at substantially any pressure or flow rate generated by the pump device for delivering a sharp bolus of the injection fluid to the patient. The fluid control device is preferably part of the fluid path set between the source of injection fluid and the pump device.

2006017, Aug 10, 2006

Sep 29, 2005

11/238666

Frederick Trombley - Gisbonia PA, US
Robert Schmidt - Pittsburgh PA, US
David Reilly - Glenshaw PA, US
Alan Hirschman - Glenshaw PA, US
David Griffiths - Pittsburgh PA, US
Gerald Callan - Greensburg PA, US
Luis Pedraza - West Roxbury MA, US
Jennie Kwo - Cambridge MA, US
Christopher Zirps - Sharon MA, US
Roderick Beaulieu - Cumberland RI, US

A61M 1/00, A61M 5/00

604151000, 604247000

An injector system includes a powered injector, a pressurizing chamber in operative connection with the powered injection, a fluid path in fluid communication with the pressurizing chamber, and a manual control in fluid connection with the fluid path. The manual control includes at least one actuator for controlling the injector through application of force by an operator. The actuator provides tactile feedback of pressure in the fluid path to the operator via a fluid connection therewith. An injection system for use in angiography includes a source of saline, a pump in fluid connection with the source of saline to pressurized the saline, a source of contrast, a contrast valve in fluid connection with the source of contrast, a powered injector in fluid connection with the contrast valve, and a pressure isolation mechanism.