TREA

Robert J. Heilman

Follow

Person

  • Orland Park, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper-indicating closure
    • Patent number 6,179,139
    • Issue date Jan 30, 2001
    • Robert John Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Push pull dispensing closure
    • Patent number 5,931,350
    • Issue date Aug 3, 1999
    • Crown Cork & Seal Technologies Corporation
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure with irreversible color change system
    • Patent number 5,474,194
    • Issue date Dec 12, 1995
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper indicating means for vacuum closures
    • Patent number 5,289,929
    • Issue date Mar 1, 1994
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mechanical button and button enhancement techniques
    • Patent number 5,119,963
    • Issue date Jun 9, 1992
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Irreversible tamper indicator for mechanical button cap
    • Patent number 5,074,424
    • Issue date Dec 24, 1991
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure cap having tamper indicating means
    • Patent number 5,035,341
    • Issue date Jul 30, 1991
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic closure with safety button and method of forming same
    • Patent number 5,033,633
    • Issue date Jul 23, 1991
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Closure with high energy button
    • Patent number 5,016,769
    • Issue date May 21, 1991
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic cap with breakaway tamper band and method of forming same
    • Patent number 5,005,720
    • Issue date Apr 9, 1991
    • Continental White Cap, Inc.
    • Robert J. Heilman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL