Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frederick E. Shelton, IV
Michael S. Cropper
Robert P. Gill
James W. Voegele
William B. Weisenburgh, II
Christopher J. Hess
David K. Norvell
Christopher W. Widenhouse
...
Date of Patent
October 31, 2023
Patent Application Number
16788557
Date Filed
February 12, 2020
Patent Citations
...
Patent Primary Examiner
Patent abstract
Various devices are provided for allowing multiple surgical instruments to be inserted through a single surgical access device at variable angles of insertion, allowing for ease of manipulation within a patient's body while maintaining insufflation. Safety shields and release mechanisms are also provided for use with various surgical access devices.
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