specially adapted to facilitate the destacking of nestable containers

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method of manufacturing stackable containers

    • Patent number 7,754,138
    • Issue date Jul 13, 2010
    • Akira Kashiwase
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of vacuum thermoforming a container

    • Patent number 7,232,541
    • Issue date Jun 19, 2007
    • Rodney D. Borst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and plant for handling thermoformed objects for a single-st...

    • Patent number 6,830,425
    • Issue date Dec 14, 2004
    • Isap Omv Group SpA
    • Pietro Padovani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Snap-on lid and mold for making the lid

    • Patent number 4,877,151
    • Issue date Oct 31, 1989
    • Jonathan E. Rush
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Matrix mold for making stackable containers

    • Patent number 4,609,339
    • Issue date Sep 2, 1986
    • Officine Meccaniche Veronesi SpA (O.M.V.)
    • Pietro Padovani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Forming and delivering stackable articles

    • Patent number 4,383,954
    • Issue date May 17, 1983
    • Genpak Corporation
    • Edward W. Rider
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3692450

    • Patent number 3,692,450
    • Issue date Sep 19, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3619443

    • Patent number 3,619,443
    • Issue date Nov 9, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3527380

    • Patent number 3,527,380
    • Issue date Sep 8, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3509246

    • Patent number 3,509,246
    • Issue date Apr 28, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3504071

    • Patent number 3,504,071
    • Issue date Mar 31, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3414180

    • Patent number 3,414,180
    • Issue date Dec 3, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3393826

    • Patent number 3,393,826
    • Issue date Jul 23, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3374301

    • Patent number 3,374,301
    • Issue date Mar 19, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3338997

    • Patent number 3,338,997
    • Issue date Aug 29, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3160920

    • Patent number 3,160,920
    • Issue date Dec 15, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2985914

    • Patent number 2,985,914
    • Issue date May 30, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents