Patent ID: 8303545

Claim:
A fluid delivery device comprising: a body; at least one cannula adapted to extend into subcutaneous tissue; a septum member adapted to allow a needle to puncture the septum member and to reseal the puncture once the needle is withdrawn from the puncture; the septum member comprising at least one of: a member having a puncturable section, a puncturable sidewall section, and an internal space that is in fluid communication with the cannula; a cap-shaped member comprising an internal space that is in fluid communication with the cannula; a cap-shaped member defining an internal space that can receive therein a tip portion of a needle when injected from plural different directions; a member having at least two non-parallel walls that can each be punctured by a needle and defining an internal space that can receive therein a tip portion of a needle when injected from plural different directions; and a member having a generally planar wall and a generally cylindrical wall which can each be punctured by a needle and defining an internal space that can receive therein a tip portion of a needle when injected from plural different directions; and another internal space that is each of: different from the internal space of the septum member; arranged between an upper end of the cannula and the internal space of the septum member; and in fluid communication with the internal space of the septum member.