Willoughby M. Quin

Person

  • New Haven, CT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for hot fluid trimming of plastic molded articles

    • Patent number 5,901,270
    • Issue date May 4, 1999
    • The Plastic Forming Company, Inc.
    • Willoughby Marshall Quin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flame trimming apparatus and method

    • Patent number 5,431,865
    • Issue date Jul 11, 1995
    • The Plastic Forming Company, Inc.
    • Willoughby M. Quin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Trimming apparatus

    • Patent number 5,273,422
    • Issue date Dec 28, 1993
    • The Plastic Forming Company, Inc.
    • Willoughby M. Quin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL