US PATENT SUBCLASS 604 / 412
.~.~ Conduit with hollow needle or spike at each end thereof


Current as of: June, 1999
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604 /   HD   SURGERY

403  DF  CONTAINER FOR BLOOD OR BODY TREATING MATERIAL, OR MEANS USED THEREWITH (E.G., NEEDLE FOR PIERCING CONTAINER CLOSURE, ETC.) {8}
411  DF  .~ Having hollow needle or spike for piercing container or container clossure {3}
412.~.~ Conduit with hollow needle or spike at each end thereof


DEFINITION

Classification: 604/412

Conduit with hollow needle or spike at each end thereof:

(under subclass 411) Subject matter comprising a tube having a hollow member with a pointed end mounted at each of a its ends, one of the pointed members generally being inserted into a blood vessel and the other pointed member being inserted into a container, or closure associated with a container, in which blood is collected.