Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chad Harris0
Date of Patent
January 26, 2010
0Patent Application Number
110496450
Date Filed
February 4, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention discloses needles configured to prevent or reduce contact of tissue or other material with the heel of the needle to prevent coring of the tissue or other material by the heel of the needle. Also provided are needles having no heels or blunted heels. The present invention also provides methods of manufacturing needles having obstructed or blunted heels.
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