Optical waveguides – Accessories – Plug/termination device
Reexamination Certificate
2007-07-17
2007-07-17
Font, Frank G. (Department: 2883)
Optical waveguides
Accessories
Plug/termination device
C385S134000, C385S053000
Reexamination Certificate
active
11156876
ABSTRACT:
A dust cap for an optical ferrule is provided that has a sleeve with a first end and second end, the second end having at least one depression configured to engage a portion of the end face of an optical ferrule. The dust cap prevents dirt and debris from contaminating the front face of the optical ferrule if the optical ferrule has open guide pin holes.
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patent: 6275633 (2001-08-01), Lei
patent: D459318 (2002-06-01), Theuerkorn
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patent: 6736548 (2004-05-01), Tanaka et al.
patent: 2002/0013076 (2002-01-01), Akeda et al.
Brown Matthew A.
Childers Darrell R.
Font Frank G.
Leetzow, P.A. Michael L.
US Conec Ltd.
Wong Eric
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