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David M. Martinez

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  • Brunswick, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle attachment for a vacuum cleaner
    • Patent number D869803
    • Issue date Dec 10, 2019
    • Shop-Vac Corporation
    • Kevin D. Fry
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Drain system and method for vacuum cleaner
    • Patent number 9,192,270
    • Issue date Nov 24, 2015
    • Shop-Vac Corporation
    • Kurt Westbrook
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Portable cleaner with axle mount
    • Patent number 8,439,375
    • Issue date May 14, 2013
    • Shop-Vac Corporation
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mop bucket
    • Patent number 8,381,351
    • Issue date Feb 26, 2013
    • Shop-Vac
    • Jonathan Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dolly with wheel lock
    • Patent number 7,758,055
    • Issue date Jul 20, 2010
    • Shop-Vac Corporation
    • David Martinez
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mop bucket
    • Patent number D619318
    • Issue date Jul 6, 2010
    • Shop-Vac
    • Jonathan Miller
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Mop bucket
    • Patent number D611215
    • Issue date Mar 2, 2010
    • Shop-Vac
    • Jonathan Miller
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Air mover
    • Patent number D596283
    • Issue date Jul 14, 2009
    • Shop-Vac Corporation
    • David Martinez
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cleaning device with pivoting tank
    • Patent number 7,389,563
    • Issue date Jun 24, 2008
    • Shop-Vac Corporation
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Caster and dolly wheel attachments for cylindrical tanks
    • Patent number 7,165,290
    • Issue date Jan 23, 2007
    • Shop-Vac Corporation
    • David Martinez
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wet-dry vacuum cleaner with securely nestable tool holder and basket
    • Patent number 6,938,299
    • Issue date Sep 6, 2005
    • Shop-Vac Corporation
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Axle and wheel mounting system for a wet/dry vacuum cleaner
    • Patent number 6,494,544
    • Issue date Dec 17, 2002
    • Shop-Vac Corporation
    • Robert C. Berfield
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lawn edger having a side mounted debris deflector
    • Patent number 6,289,660
    • Issue date Sep 18, 2001
    • MTD Products Inc
    • David M. Martinez
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Vacuum cleaner head
    • Patent number D434537
    • Issue date Nov 28, 2000
    • Shop-Vac Corporation
    • John Griffin
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Actuator for power switch in a lawn and garden care appliance
    • Patent number 6,078,015
    • Issue date Jun 20, 2000
    • MTD Products Inc
    • David M. Martinez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum cleaner head
    • Patent number D426687
    • Issue date Jun 13, 2000
    • Shop-Vac Corporation
    • John Griffin
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Vacuum cleaner head
    • Patent number D426360
    • Issue date Jun 6, 2000
    • Shop-Vac Corporation
    • John Griffin
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Curb support roller for a vertical drive shaft lawn edger
    • Patent number 6,003,611
    • Issue date Dec 21, 1999
    • MTD Products Inc
    • David M. Martinez
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Flywheel for a vertical drive shaft lawn edger
    • Patent number 5,957,214
    • Issue date Sep 28, 1999
    • MTD Products Inc
    • David M. Martinez
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Angled arbor for a vertical drive shaft lawn edger
    • Patent number 5,924,494
    • Issue date Jul 20, 1999
    • MTD Products Inc
    • David M Martinez
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hedge trimmer drive assembly
    • Patent number 5,531,027
    • Issue date Jul 2, 1996
    • McCulloch Corporation
    • David M. Martinez
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hedge trimmer
    • Patent number D365256
    • Issue date Dec 19, 1995
    • Shop-Vac Corporation
    • John Griffin
    • D08 - Tools and hardware
  • Information Patent Grant

    Edger
    • Patent number D360563
    • Issue date Jul 25, 1995
    • McCulloch Corporation
    • John Griffin
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Axial Flow Air Circulator
    • Publication number 20150275907
    • Publication date Oct 1, 2015
    • SHOP-VAC CORPORATION
    • Kurt Westbrook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DRAIN SYSTEM AND METHOD FOR VACUUM CLEANER
    • Publication number 20150067978
    • Publication date Mar 12, 2015
    • SHOP-VAC CORPORATION
    • Kurt Westbrook
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Portable Cleaner with Axle Mount
    • Publication number 20130009371
    • Publication date Jan 10, 2013
    • SHOP-VAC CORPORATION
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOP BUCKET
    • Publication number 20100170056
    • Publication date Jul 8, 2010
    • Jonathan Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Dolly with wheel lock
    • Publication number 20090026721
    • Publication date Jan 29, 2009
    • SHOP-VAC CORPORATION
    • David Martinez
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Cleaning device with pivoting tank
    • Publication number 20070124885
    • Publication date Jun 7, 2007
    • SHOP-VAC CORPORATION
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Caster and dolly wheel attachments for cylindrical tanks
    • Publication number 20050071949
    • Publication date Apr 7, 2005
    • SHOP-VAC CORPORATION
    • David M. Martinez
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wet-dry vacuum cleaner with securely nestable tool holder and basket
    • Publication number 20040098822
    • Publication date May 27, 2004
    • David Martinez
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...