1
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Apparatus for injecting fluid into animals and disposable front loadable syringe therefor. Liebel Flarsheim Company, Donald F Frei, Joseph R Jordan, April 5, 1994: US05300031 (149 worldwide citation)

An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retra ...


2
Dane J Battiato, Gary S Wagner, Steve P Verdino, Robert G Bergen, James E Knipfer, Pamela K Jacobs, Peter F Staats, John N Minnich, Charles S Neer, James H Goethel, Mitchell G Stern: Medical fluid injector. Liebel Flarsheim Company, Wood herron & Evans L, February 9, 1999: US05868710 (130 worldwide citation)

A medical fluid injector includes: an air detection system for detecting air in the neck of the syringe; a hand-operated control lever for controlling movement of the injector ram; magnetic conductors for delivering magnetic fields from a power head face plate to an internal circuit board to permit ...


3
James H Goethel: Angiographic injector. Liebel Flarsheim Company, Marjama & Pincelli, September 22, 1987: US04695271 (100 worldwide citation)

A method and apparatus for injecting a contrast media having means for preventing, operation thereof until the plunger of a syringe cartridge has been first placed in the fully extended position.


4
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Front loading apparatus for insecting fluid into animals. Liebel Flarsheim Company, Joseph R Jordan, January 18, 1994: US05279569 (96 worldwide citation)

An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retra ...


5
Dane J Battiato, Gary S Wagner, Steve P Verdino, Robert G Bergen, James E Knipfer, Pamela K Jacobs, James H Goethel: Angiographic syringe and luer connector. Liebel Flarsheim Company, Wood Herron & Evans L, January 5, 1999: US05855568 (53 worldwide citation)

A syringe discharge end having a rotatable tubular connector member for engaging a luer connector on medical tubing. The syringe discharge end and the connector have mating threads which are used to affix the connector to the syringe discharge end. Once affixed, the connector is may freely rotate re ...


6
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Power injector for injecting fluid into animals. Liebel Flarsheim Company, Wood Herron & Evans, October 10, 1995: US05456670 (49 worldwide citation)

An animal fluid injector is provided with a syringe guide, preferably in the form of a pressure jacket, having an open front end through which a replaceable disposable syringe is loadable into and unloadable from, thereby permitting replacement without retraction of the syringe plunger drive or disc ...


7
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Disposable front loadable syringe for power injector for injecting fluid into animals. Liebel Flarsheim Company, Wood Herron & Evans, September 19, 1995: US05451211 (44 worldwide citation)

An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retra ...


8
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Disposable front loadable syringe. Liebel Flarsheim Company, Wood Herron & Evans L, August 19, 1997: US05658261 (42 worldwide citation)

An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retra ...


9
Dane J Battiato, Gary S Wagner, Steve P Verdino, Robert G Bergen, James E Knipfer, Pamela K Jacobs, Peter F Staats, John N Minnich, Charles S Neer, James H Goethel: Medical fluid injector. Liebel Flarsheim Company, Wood Herron & Evans L, July 20, 1999: US05925022 (37 worldwide citation)

A medical fluid injector includes: an air detection system for detecting air in the neck of the syringe; a hand-operated control lever for controlling movement of the injector ram; magnetic conductors for delivering magnetic fields from a power head face plate to an internal circuit board to permit ...


10
Charles Neer, Frank M Fago, Paul E Dieterlen, James H Goethel: Method of injecting fluid into animals. Liebel Flarsheim Company, Wood Herron & Evans L, April 14, 1998: US05738659 (33 worldwide citation)

An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retra ...