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Inventors

VICTOR VALI DAVID B. CHANG

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OL SECURITY LIMITED LIABILITY COMPANY

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HUGHES AIRCRAFT COMPANY A CORP. OF DE, Assignor HE HOLDINGS, INC., Assignor RAYTHEON COMPANY, Assignor

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LOW INDEX OF REFRACTION OPTICAL FIBER WITH TUBULAR CORE AND/OR CLADDING

07/724,565 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed June 27, 1991

Examiner BRIAN HEALY

Class 385

Art Group 2501

Patent No. 5,155,792

Case Type Utility - 385/125000

Status Patented Case

Last Updated: 4 years, 10 months ago

Date	#	Transaction
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LOW INDEX OF REFRACTION OPTICAL FIBER WITH TUBULAR CORE AND/OR CLADDING

07/724,565 | U.S. Patent Application

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