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Christian Philip Kamm

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  • Fairview Park, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic bottom-hinged intake door
    • Patent number 6,269,928
    • Issue date Aug 7, 2001
    • Wilkinson Company, Inc.
    • Christian Philip Kamm
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic bottom-hinged intake door
    • Patent number 6,186,306
    • Issue date Feb 13, 2001
    • Wilkinson Company, Inc.
    • Christian Philip Kamm
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic bottom-hinged intake door
    • Patent number 6,062,368
    • Issue date May 16, 2000
    • Wilkinson Company, Inc.
    • Christian Philip Kamm
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Wall protector
    • Patent number 5,592,786
    • Issue date Jan 14, 1997
    • Wilkinson Company
    • Christian P. Kamm
    • E04 - BUILDING