Robert M. Lien — 2 Patents at AT&T

Robert M. Lien has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1990 and the most recent in November 1992. Robert M. Lien ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert M. Lien in Mount Olive, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5166993	Molded polymeric resin-filled optical coupler	Lee L. Blyler, Jr., Gary J. Grimes, Lawrence J. Haas, Emiel Ysebaert	1992-11-24
4973126	Optical fiber connector	Yinon Degani, Robert M. Kimball, Richard T. Kraetsch	1990-11-27

Robert M. Lien — 2 Patents

Issued Patents All Time

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