TREA

Jerome A. Zakrajsek

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  • Fredonia, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastener assembly
    • Patent number 5,581,852
    • Issue date Dec 10, 1996
    • DCI Marketing
    • Jerry Zakrajsek
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Fastener assembly
    • Patent number 5,547,306
    • Issue date Aug 20, 1996
    • DCI Marketing, Inc.
    • Jerry Zakrajsek
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Illuminatable rechargeable display device
    • Patent number 5,412,547
    • Issue date May 2, 1995
    • DCI Marketing
    • Richard P. Hornblad
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Trash receptacle
    • Patent number 4,598,838
    • Issue date Jul 8, 1986
    • DCI Marketing
    • Jerome A. Zakrajsek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Watch case for protecting and displaying a watch
    • Patent number 4,034,849
    • Issue date Jul 12, 1977
    • Frank Mayer & Associates, Inc.
    • Jerome A. Zakrajsek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL