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David Khalil

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  • Highland Hts., OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floor cleaner
    • Patent number 11,903,551
    • Issue date Feb 20, 2024
    • Techtronic Floor Care Technology Limited
    • Kirti Kant Paulla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,627,852
    • Issue date Apr 18, 2023
    • Techtronic Floor Care Technology Limited
    • Kirti Kant Paulla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,197,592
    • Issue date Dec 14, 2021
    • Techtronic Floor Care Technology Limited
    • Rong Zhou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,013,387
    • Issue date May 25, 2021
    • Techtronic Floor Care Technology Limited
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 10,959,587
    • Issue date Mar 30, 2021
    • Techtronic Floor Care Technology Limited
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner having cyclonic separator
    • Patent number 10,716,444
    • Issue date Jul 21, 2020
    • Techtronic Industries Co. Ltd.
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner including a removable canister assembly
    • Patent number 10,154,765
    • Issue date Dec 18, 2018
    • Techtronic Floor Care Technology Limited
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner having cyclonic separator
    • Patent number 9,693,665
    • Issue date Jul 4, 2017
    • Techtronic Industries Co. Ltd.
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Handheld vacuum cleaner
    • Patent number 8,069,529
    • Issue date Dec 6, 2011
    • Techtronic Floor Care Technology Limited
    • Timothy Groff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric broom
    • Patent number D635774
    • Issue date Apr 12, 2011
    • Royal Appliance Mfg. Co.
    • Mark Butts
    • D04 - Brushware
  • Information Patent Grant

    Hand vacuum
    • Patent number D626708
    • Issue date Nov 2, 2010
    • Royal Appliance Mfg. Co.
    • David Khalil
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Battery powered cleaning attachment
    • Patent number 7,578,025
    • Issue date Aug 25, 2009
    • Royal Appliance Mfg. Co.
    • Steve Kostreba
    • A46 - BRUSHWARE
  • Information Patent Grant

    Bagless stick type vacuum cleaner
    • Patent number 7,507,269
    • Issue date Mar 24, 2009
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand held vacuum body
    • Patent number D575013
    • Issue date Aug 12, 2008
    • Royal Appliance Mfg. Co.
    • Jack W. Gee, II
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Base for a stick vacuum cleaner
    • Patent number D568016
    • Issue date Apr 29, 2008
    • Royal Appliance Mfg. Co.
    • Suzanne Ponikvar
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for a stick vacuum cleaner
    • Patent number D568015
    • Issue date Apr 29, 2008
    • Royal Appliance Mfg. Co.
    • Suzanne Ponikvar
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner unit
    • Patent number D550410
    • Issue date Sep 4, 2007
    • Royal Appliance Mfg. Co.
    • David Khalil
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner base
    • Patent number D550412
    • Issue date Sep 4, 2007
    • Royal Appliance Mfg. Co.
    • David Khalil
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner with cleaning pad
    • Patent number 7,137,169
    • Issue date Nov 21, 2006
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction nozzle
    • Patent number D484287
    • Issue date Dec 23, 2003
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOOR CLEANER
    • Publication number 20230337876
    • Publication date Oct 26, 2023
    • TECHTRONIC CORDLESS GP
    • Kirti Kant Paulla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROBOTIC VACUUM CLEANER
    • Publication number 20230113195
    • Publication date Apr 13, 2023
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Kevin L. Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210274991
    • Publication date Sep 9, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210228033
    • Publication date Jul 29, 2021
    • Rong Zhou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANER
    • Publication number 20210212535
    • Publication date Jul 15, 2021
    • TECHTRONIC CORDLESS GP
    • Steven Kegg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210204779
    • Publication date Jul 8, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BUMPER WITH VIEWING WINDOW FOR AUTONOMOUS CLEANER
    • Publication number 20210038033
    • Publication date Feb 11, 2021
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Joseph Sexton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROBOTIC VACUUM CLEANER
    • Publication number 20200060487
    • Publication date Feb 27, 2020
    • TTI (Macao Commercial Offshore) Limited
    • Kevin L. Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20200037838
    • Publication date Feb 6, 2020
    • TTI (Macao Commercial Offshore) Limited
    • Kirti Kant Paulla
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20190365178
    • Publication date Dec 5, 2019
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER HAVING CYCLONIC SEPARATOR
    • Publication number 20170265700
    • Publication date Sep 21, 2017
    • Techtronic Industries Co. Ltd.
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER HAVING CYCLONIC SEPARATOR
    • Publication number 20160113462
    • Publication date Apr 28, 2016
    • Techtronic Industries Co. Ltd.
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER INCLUDING A REMOVABLE CANISTER ASSEMBLY
    • Publication number 20150201817
    • Publication date Jul 23, 2015
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER INCLUDING A REMOVABLE CANISTER ASSEMBLY
    • Publication number 20140041149
    • Publication date Feb 13, 2014
    • Gregg A. Henderson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SWEEPABLE ELECTRIC VACUUM CLEANER
    • Publication number 20100132151
    • Publication date Jun 3, 2010
    • DAVID KHALIL
    • A46 - BRUSHWARE
  • Information Patent Application

    HANDHELD VACUUM CLEANER
    • Publication number 20100115726
    • Publication date May 13, 2010
    • Timothy Groff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cordless Hand-Held Rechargeable Vacuum Cleaner and Charger Unit The...
    • Publication number 20090276974
    • Publication date Nov 12, 2009
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Battery powered cleaning attachment
    • Publication number 20070266519
    • Publication date Nov 22, 2007
    • Royal Appliance Mfg. Co.
    • Steve Kostreba
    • A46 - BRUSHWARE
  • Information Patent Application

    Vacuum cleaner with cleaning pad
    • Publication number 20070062000
    • Publication date Mar 22, 2007
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bagless stick type vacuum cleaner
    • Publication number 20060162118
    • Publication date Jul 27, 2006
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner with cyclonic separating dirt cup and dirt cup door
    • Publication number 20060156508
    • Publication date Jul 20, 2006
    • Royal Appliance Mfg. Co.
    • David Khalil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner with cleaning pad
    • Publication number 20040134025
    • Publication date Jul 15, 2004
    • Royal Appliance Mfg. Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bagless stick type vacuum cleaner
    • Publication number 20040134022
    • Publication date Jul 15, 2004
    • Royal Manufacturing Co.
    • John S. Murphy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...