TREA

Leonard B. Ryder

Follow

Person

  • Whippany, NJ, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Injection blow molding method
    • Patent number 4,473,515
    • Issue date Sep 25, 1984
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for injection molding of plastic preform
    • Patent number 4,472,131
    • Issue date Sep 18, 1984
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Saturated preform and method for preparation thereof
    • Patent number 4,435,453
    • Issue date Mar 6, 1984
    • Wolf R. Vieth
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Saturated preform and method for preparation thereof
    • Patent number 4,426,427
    • Issue date Jan 17, 1984
    • Wolf R. Vieth
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection blow molding apparatus
    • Patent number 4,285,657
    • Issue date Aug 25, 1981
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for injection blow molding
    • Patent number 4,244,913
    • Issue date Jan 13, 1981
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for injection blow molding
    • Patent number 4,152,383
    • Issue date May 1, 1979
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for molding materials
    • Patent number 4,151,236
    • Issue date Apr 24, 1979
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for blow molding and cooling plastic articles
    • Patent number 4,091,059
    • Issue date May 23, 1978
    • Leonard Benoit Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for injection blow molding
    • Patent number 4,070,141
    • Issue date Jan 24, 1978
    • Leonard Benoit Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for molding materials
    • Patent number 3,937,609
    • Issue date Feb 10, 1976
    • Leonard B. Ryder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL