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Dennis Bertken

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  • Encinitas, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Broad view headlamp
    • Patent number 11,384,913
    • Issue date Jul 12, 2022
    • IDEAPOND LLC
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Adaptive flashlight control module
    • Patent number 11,006,503
    • Issue date May 11, 2021
    • IDEAPOND LLC
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Adaptive flashlight control module
    • Patent number 10,616,976
    • Issue date Apr 7, 2020
    • IDEAPOND LLC
    • Dennis Bertken
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lighted zipper tag
    • Patent number D693269
    • Issue date Nov 12, 2013
    • Life+Gear, Inc.
    • Dennis Bertken
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Flashlight and illuminated rear section with two-sided lighting module
    • Patent number 8,360,596
    • Issue date Jan 29, 2013
    • Life+Gear, Inc.
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Key chain flashlight
    • Patent number D674946
    • Issue date Jan 22, 2013
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Headlamp
    • Patent number D674944
    • Issue date Jan 22, 2013
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Lantern
    • Patent number D674945
    • Issue date Jan 22, 2013
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Four-way power source for multifunction tool
    • Patent number 8,313,209
    • Issue date Nov 20, 2012
    • Life+Gear, Inc.
    • Nicholas Connor
    • F21 - LIGHTING
  • Information Patent Grant

    Lantern
    • Patent number D670014
    • Issue date Oct 30, 2012
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Lantern
    • Patent number D670013
    • Issue date Oct 30, 2012
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Multipurpose lighting device with electronic glow stick
    • Patent number 8,186,846
    • Issue date May 29, 2012
    • Life+Gear, Inc.
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Low waste packaging
    • Patent number 8,186,512
    • Issue date May 29, 2012
    • Life+Gear, Inc.
    • Dennis Bertken
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multipurpose waterproof lighting device with electronic glow stick
    • Patent number 8,113,682
    • Issue date Feb 14, 2012
    • Life+Gear, Inc.
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Backpack
    • Patent number D650576
    • Issue date Dec 20, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Combination lantern and spotlight
    • Patent number D649274
    • Issue date Nov 22, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Auto safety tool
    • Patent number D647230
    • Issue date Oct 18, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Rechargeable flashlight
    • Patent number D647231
    • Issue date Oct 18, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D643956
    • Issue date Aug 23, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Beverage bottle with accessories
    • Patent number 7,914,165
    • Issue date Mar 29, 2011
    • Life+Gear, Inc.
    • Dennis Bertken
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multipurpose lighting device with electronic glow stick
    • Patent number 7,845,820
    • Issue date Dec 7, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • F21 - LIGHTING
  • Information Patent Grant

    Glow stick multi-purpose safety device
    • Patent number D626671
    • Issue date Nov 2, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Glow key chain
    • Patent number D625914
    • Issue date Oct 26, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Glow stick
    • Patent number D625860
    • Issue date Oct 19, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Glow stick
    • Patent number D625861
    • Issue date Oct 19, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Glow stick packaging
    • Patent number D618542
    • Issue date Jun 29, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Spot flashlight
    • Patent number D616580
    • Issue date May 25, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Mini-flashlight
    • Patent number D616583
    • Issue date May 25, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Trapdoor for spot flashlight
    • Patent number D616581
    • Issue date May 25, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting
  • Information Patent Grant

    Flashlight
    • Patent number D616582
    • Issue date May 25, 2010
    • Life+Gear, Inc.
    • Dennis Bertken
    • D26 - Lighting

Patents Applicationslast 30 patents