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David Rozwadowski

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  • Milwaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio and charging system with audio device, power tool battery, an...
    • Patent number 8,203,307
    • Issue date Jun 19, 2012
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical component, such as a radio, MP3 player, audio component,...
    • Patent number 7,868,590
    • Issue date Jan 11, 2011
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical component including a battery receptacle for including a...
    • Patent number 7,741,809
    • Issue date Jun 22, 2010
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger and assembly
    • Patent number 7,659,696
    • Issue date Feb 9, 2010
    • Milwaukee Electric Tool Corporation
    • Jeffrey M. Zeiler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical component, audio component, or electrical combination ha...
    • Patent number 7,609,027
    • Issue date Oct 27, 2009
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical component having a selectively connectable battery charger
    • Patent number 7,557,537
    • Issue date Jul 7, 2009
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical combination, electrical component and battery charger
    • Patent number 7,471,063
    • Issue date Dec 30, 2008
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adapter for a power tool battery
    • Patent number 7,443,137
    • Issue date Oct 28, 2008
    • Milwaukee Electric Tool Corporation
    • John S. Scott
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical combination including a battery pack
    • Patent number 7,339,350
    • Issue date Mar 4, 2008
    • Milwaukee Electric Tool Corporation
    • Mark Kubale
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger
    • Patent number 7,332,889
    • Issue date Feb 19, 2008
    • Milwaukee Electric Tool Corporation
    • Kevin L. Glasgow
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adapter for a power tool battery
    • Patent number 7,183,745
    • Issue date Feb 27, 2007
    • Milwaukee Electric Tool Corporation
    • Mark Kubale
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger
    • Patent number D529439
    • Issue date Oct 3, 2006
    • Milwaukee Electric Tool Corporation
    • Kevin L. Glasgow
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery charger
    • Patent number D526613
    • Issue date Aug 15, 2006
    • Milwaukee Electric Tool Corporation
    • Jeffrey M. Zeiler
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Base portion for a radio
    • Patent number D519980
    • Issue date May 2, 2006
    • Milwaukee Electric Tool Corporation
    • Jonathan Andrew Zick
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portion of an electrical component, such as a radio, audio componen...
    • Patent number D519920
    • Issue date May 2, 2006
    • Milwaukee Electric Tool Corporation
    • Jonathan Andrew Zick
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical component, such as a radio, audio component, battery cha...
    • Patent number 6,982,541
    • Issue date Jan 3, 2006
    • Milwaukee Electric Tool Corporation
    • Jonathan A. Zick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adapter for a power tool battery and a battery charger
    • Patent number 6,965,214
    • Issue date Nov 15, 2005
    • Milwaukee Electric Tool Corporation
    • Mark Kubale
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger caddy
    • Patent number D507235
    • Issue date Jul 12, 2005
    • Milwaukee Electric Tool Corporation
    • David J. Rozwadowski
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery charger
    • Patent number D504395
    • Issue date Apr 26, 2005
    • Milwaukee Electric Tool Corporation
    • Jeffrey M. Zeiler
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical component, such as a radio, audio component, battery cha...
    • Patent number D488438
    • Issue date Apr 13, 2004
    • Milwaukee Electric Tool Corporation
    • Jonathan Andrew Zick
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery charger
    • Patent number D487059
    • Issue date Feb 24, 2004
    • Milwaukee Electric Tool Corporation
    • Kevin L. Glasgow
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Adapter for a power tool battery
    • Patent number 6,621,246
    • Issue date Sep 16, 2003
    • Milwaukee Electric Tool Corporation
    • Mark Kubale
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adapter for a power tool battery
    • Patent number 6,525,511
    • Issue date Feb 25, 2003
    • Milwaukee Electric Tool Corporation
    • Mark Kubale
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents