Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John J. Damarati0
Kumiko Tatami0
Keisuke Hirai0
Masaru Yokomaku0
Aaron Zwiefel0
Eiko Hikage0
Hideko Goto0
Date of Patent
March 11, 2008
0Patent Application Number
101328790
Date Filed
April 24, 2002
0Patent Primary Examiner
Patent abstract
An endoscopic biopsy device having an outer sheath that is transparent, at least along a portion thereof, to allow visualization of at least a portion of the inside of the device. A distal portion of the outer sheath may be relatively more opaque or relatively less reflective to avoid glare that may otherwise result due to the sheath reflecting light from the endoscopic light source.
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