1
John G Wilmot, Jeffrey L Goldberg, Jon Page, Cliff Ketcham, Jeffrey P Castleberry, Jason Morton, Dave Edsall, Robert R Boyd, Robert L Hill: Automatic injector. Meridian Medical Technologies, Pillsbury Madison & Sutro, April 3, 2001: US06210369 (265 worldwide citation)

The present invention relates to an automatic injector having a drive assembly with an actuator extending from the rearward end portion of the housing and a removal resistant cover for preventing unintended operation of the actuator. The present invention also relates to a sealing arrangement wherei ...


2
Sheldon Kaplan: Automatic injector. Ronald E Smith, Smith & Hopen P A, July 27, 2004: US06767336 (166 worldwide citation)

A first embodiment of an automatic injector employs less material and fewer parts by eliminating an outer housing required in earlier automatic injectors. In a second embodiment, a manually operated sharps protector is provided. In a third embodiment, the sharps protector is deployed by a spring pos ...


3
John G Wilmot: Subcutaneous injector. Survival Technology, Cushman Darby & Cushman, February 21, 1995: US05391151 (165 worldwide citation)

A disposable, automatic, injector is disclosed which allows self-administration of a medicament to be injected subcutaneously. The injector comprises a barrel (1) with an inner chamber bounded by a liner (2). A first piston (4) and a second piston (11) are provided which may slide within the chamber ...


4
Gillis P van der Wal: Automatic injector. Duphar International Research, Watson Cole Stevens Davis P L L C, October 29, 1996: US05569192 (158 worldwide citation)

An automatic injector for the separate storage of a solid and a solvent for this solid. The injector comprises a discharge mechanism, a cartridge assembly and a front cover which is connected to a front portion of the cartridge assembly and provided at its front with a pierceable central area. The c ...


5
Elliot Bartner: Automatic injector with cartridge having separate sequentially injectable medicaments. Survival Technology, Cushman Darby & Cushman, July 26, 1983: US04394863 (145 worldwide citation)

An automatic injector comprising an elongated housing assembly having a forward end, a stressed spring assembly mounted within the rearward end of the housing assembly so as to be released in response to a predetermined manual actuation procedure, and a medicament injection cartridge assembly mounte ...


6
Stanley J Sarnoff, William R Tarello, Claudio Lopez, Daniel W Karcher: Automatic medicament ingredient mixing and injecting apparatus. Survival Technology, Cushman Darby & Cushman, August 25, 1987: US04689042 (141 worldwide citation)

An automatic injector apparatus comprising an outer housing assembly, a hypodermic needle, first and second containers, a first liquid medicament ingredient in the first container and a second medicament ingredient in the second container, first and second pistons in the first and second containers ...


7
Paulus R Kamstra: Automatic injector. Duphar International Research, Finnegan Henderson Farabow Garrett & Dunner, April 18, 1989: US04822340 (138 worldwide citation)

An automatic injector for injecting one or more different injection liquids, comprising a combination of a substantially cylindrical means containing a discharge mechanism and a plurality of cartridge elements. The cartridge elements comprise a piston in the substantially cylindrical means, a sealin ...


8
Stanley J Sarnoff, William R Tarello, Claudio Lopez, Daniel M Karcher: Automatic medicament ingredient mixing and injecting apparatus. Survival Technology, Cushman Darby & Cushman, July 5, 1988: US04755169 (138 worldwide citation)

An automatic injector apparatus comprising an outer housing assembly, a hypodermic needle, first and second containers, a first liquid medicament ingredient in the first container and a second medicament ingredient in the second container, first and second pistons in the first and second containers ...


9
Stanley J Sarnoff, George B Calkins, Claudio Lopez: Dual mode automatic injector. Survival Technology, Cushman Darby & Cushman, November 27, 1984: US04484910 (133 worldwide citation)

A dual mode automatic injector having a dual mode safety device for preventing the release of the stressed spring assembly except when it is desired to operate the medicament injecting assembly by the stressed spring assembly. The dual mode safety device comprises a first part including a pin portio ...


10
Frank Massino: Autoinjector training device. Survival Technology, Cushman Darby & Cushman, October 22, 1996: US05567160 (128 worldwide citation)

An automatic injector training device comprises an outer structure having i) a rearward end, ii) a forward end arranged to be engaged with an injection site of the user, and iii) an intermediate portion. A manually movable actuating member is movable between a storage position and an activated posit ...