TREA

Charles Stephan Radtke

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  • Little Ferry, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming an aerosol container closure
    • Patent number 6,389,866
    • Issue date May 21, 2002
    • Precision Valve Corporation
    • Charles S. Radtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Aerosol container closure
    • Patent number 6,179,169
    • Issue date Jan 30, 2001
    • Precision Valve Corporation
    • Charles S. Radtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gasketed aerosol mounting cup
    • Patent number 6,158,629
    • Issue date Dec 12, 2000
    • Robert Henry Abplanalp
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Basket configuration for an aerosol container closure
    • Patent number 5,406,689
    • Issue date Apr 18, 1995
    • Precision Valve Corporation
    • Charles S. Radtke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gasket with a self-supporting protrusion
    • Patent number 5,325,985
    • Issue date Jul 5, 1994
    • Precision Valve Corporation
    • Charles S. Radtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mounting cup for pressure filling
    • Patent number 5,215,209
    • Issue date Jun 1, 1993
    • Precision Valve Corporation
    • Charles S. Radtke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure for containers
    • Patent number 4,795,045
    • Issue date Jan 3, 1989
    • Charles S. Radtke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metal container end die
    • Patent number 4,611,481
    • Issue date Sep 16, 1986
    • Charles S. Radtke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fracture and tear-resistant retained tab
    • Patent number 4,210,257
    • Issue date Jul 1, 1980
    • American Can Company
    • Charles S. Radtke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Combined can and closure
    • Patent number D247160
    • Issue date Feb 7, 1978
    • American Can Company
    • Leonard Thomas LaCroce
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container end closure
    • Patent number 4,044,915
    • Issue date Aug 30, 1977
    • American Can Company
    • Leonard Thomas LaCroce
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of forming an opening tab in sheet metal container end closures
    • Patent number 4,033,275
    • Issue date Jul 5, 1977
    • American Can Company
    • Charles S. Radtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...