TREA

John W. Nelson

Follow

Person

  • Painted Post, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ophthalmic lens method
    • Patent number 5,232,637
    • Issue date Aug 3, 1993
    • Corning Incorporated
    • David Dasher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High-index, organic lens member
    • Patent number 5,223,862
    • Issue date Jun 29, 1993
    • Corning Incorporated
    • David Dasher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cavity forming in plastic body
    • Patent number 5,148,632
    • Issue date Sep 22, 1992
    • Corning Incorporated
    • Meryle D. W. Adler
    • B24 - GRINDING POLISHING