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Rampart Packaging Inc.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for formation of a peelable lid
    • Patent number 5,034,074
    • Issue date Jul 23, 1991
    • Rampart Packaging Inc.
    • John S. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermal lid sealing method and apparatus
    • Patent number 5,032,213
    • Issue date Jul 16, 1991
    • Rampart Packaging Inc.
    • John S. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blends of amorphous nylon and ethylene vinyl alcohol copolymers and...
    • Patent number 5,003,002
    • Issue date Mar 26, 1991
    • Rampart Packaging Inc.
    • David E. Ofstein
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Increased regrind use in coextruded structures
    • Patent number 4,999,254
    • Issue date Mar 12, 1991
    • Rampart Packaging Inc.
    • David E. Ofstein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container
    • Patent number D313556
    • Issue date Jan 8, 1991
    • Rampart Packaging Inc.
    • Roy L. Smith
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Method for making screw cap jar
    • Patent number 4,964,205
    • Issue date Oct 23, 1990
    • Rampart Packaging Inc.
    • Paul M. Coffman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for fabrication of an openable container lid
    • Patent number 4,948,441
    • Issue date Aug 14, 1990
    • Rampart Packaging Inc.
    • Norman E. Peck
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Increased regrind usage in coextruded structures
    • Patent number 4,894,291
    • Issue date Jan 16, 1990
    • Rampart Packaging Inc.
    • David E. Ofstein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic bellows lid for thermoplastic containers
    • Patent number 4,883,190
    • Issue date Nov 28, 1989
    • Rampart Packaging, Inc.
    • John S. Thomas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Screw cap jar
    • Patent number 4,844,270
    • Issue date Jul 4, 1989
    • Rampart Packaging Inc.
    • Paul M. Coffman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Self lubricating nut
    • Patent number 4,830,559
    • Issue date May 16, 1989
    • Rampart Packaging Inc.
    • Michael O'Herron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of blow molding on thermoforming a plastic hardskin/softcore...
    • Patent number 4,810,457
    • Issue date Mar 7, 1989
    • Rampart Packaging Inc.
    • R. James Kersting
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Retortable containers with exterior modified polystyrene cap layer
    • Patent number 4,798,750
    • Issue date Jan 17, 1989
    • Rampart Packaging Inc.
    • R. James Kersting
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for stacking billets and thermoforming
    • Patent number 4,790,972
    • Issue date Dec 13, 1988
    • Rampart Packaging Inc.
    • Paul M. Coffman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Minimal scrap loss method for making containers
    • Patent number 4,778,551
    • Issue date Oct 18, 1988
    • Rampart Packaging Inc.
    • Paul M. Coffman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bowl
    • Patent number D296640
    • Issue date Jul 12, 1988
    • Rampart Packaging, Inc.
    • Charles R. Miller
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73801202 - BEV PAK
    • Serial number 73801202
    • Registration number 1579081
    • Filing date May 19, 1989
    • RAMPART PACKAGING INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73715951 - MULTI-HI-B
    • Serial number 73715951
    • Registration number 1511814
    • Filing date Mar 10, 1988
    • RAMPART PACKAGING INC.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73715952 - R
    • Serial number 73715952
    • Registration number 1537412
    • Filing date Mar 10, 1988
    • RAMPART PACKAGING INC.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73715953 - RAMPART PACKAGING INC
    • Serial number 73715953
    • Registration number 1538183
    • Filing date Mar 10, 1988
    • RAMPART PACKAGING INC.
    • 20 - Furniture, mirrors, picture frames