Injection device

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United States of America Patent

PATENT NO 6383167
SERIAL NO

09888669

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an injection device for injecting a selectable dose of a liquid substance from an ampoule, located in an ampoule holder, comprising a piston and a sleeve-shaped mechanism holder, mechanically coupled thereto, in the interior of which a longitudinally shiftable shaft is provided which acts on the ampoule.

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Patent Owner(s)

Patent OwnerAddress
TECPHARMA LICENSING AG3401 BURGDORF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hjertman, Birger V.ang.llingby, SE 63 3487
Kirchhofer, Fritz Sumiswald, CH 58 2822
Levander, Gustav Helsingborg, SE 15 737
Ljungquist, Olle T.ang.by, SE 15 492
Michel, Peter Burgdorf, CH 48 4253

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