Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical fiber cable with large number of ribbon units containing optical fibers and enclosed in tubes

Optical fiber cable with large number of ribbon units containing optical fibers and enclosed in tubes

US Patent 5229851 · Granted Jul 20, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical fiber cable with tampering detecting means1989