Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate
2008-09-09
2008-09-09
Mack, Ricky L (Department: 2873)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
C351S218000, C351S221000
Reexamination Certificate
active
11123962
ABSTRACT:
A sterile barrier is provided for use with a slit lamp. The slit lamp has a proximal handle and a distal light slit transmitting window. The sterile barrier comprises a flexible tubular membrane having a first end, a second end, and an opening therebetween. The opening may be larger adjacent the first end than a handle of the slit lamp. A resilient band is attached to the first end of the tubular membrane. The first end and resilient band in a resiliently expanded configuration are sufficiently large to receive the handle proximally therethrough. The resilient band in the relaxed configuration will releasably restrain the sterile barrier from moving proximally off the handle.
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Brochure. SO-801 Hand-held Slit Lamp: Specifications. Scan Optics. 2 pages.
SO-801 Hand-held Slit Lamp User Manual: Instructions and Specifications. Scan Optics (1999) 47 pages.
Keller Amy B.
Weberg John
AMO Manufacturing USA LLC
Barrish Mark D.
Mack Ricky L
Thomas Brandi N
Townsend & Townsend & Crew LLP
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