Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ian B. Hanson0
Paul S. Cheney, II0
Sheldon B. Moberg0
Date of Patent
January 12, 2016
0Patent Application Number
112111430
Date Filed
August 23, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A needle structure for communicating media to or from a patient includes a hollow shaft having two ends and a longitudinal dimension between the two ends. A passage is provided along at least a portion of its longitudinal dimension for conveying a flowable media. The shaft has at least one bend along its longitudinal dimension to dampen motion of one end of the needle relative to the other end of the needle.
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