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Leslie P. Keller
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Apex, NC, US
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last 30 patents
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Patent Grant
Cycled fiber lock for cross-functional totally dry optical fiber lo...
Patent number
6,253,012
Issue date
Jun 26, 2001
Alcatel
David A. Keller
G02 - OPTICS
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Patent Grant
Indoor/outdoor dry optical fiber cable
Patent number
6,178,278
Issue date
Jan 23, 2001
Alcatel
David A. Keller
G02 - OPTICS