Surgery – Specula – Retractor
Reexamination Certificate
2011-04-26
2011-04-26
Robert, Eduardo C (Department: 3733)
Surgery
Specula
Retractor
C600S225000, C600S231000
Reexamination Certificate
active
07931589
ABSTRACT:
A surgical retractor device. The surgical retractor device includes a frame having an outer frame member and an inner frame member coupled to the outer frame member for relative movement about a frame pivot axis, and a frame driver operable to rotate the outer frame member relative to the inner frame member about the frame pivot axis.
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Bender Nicholas J.
Buchert Oliver
Cohen Dan S.
Ferreira Rui J.
EBI, LLC
Harness Dickey
Negrelli Christina
Robert Eduardo C
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