TREA

Mark Magidson

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter and method
    • Patent number 12,138,495
    • Issue date Nov 12, 2024
    • Moldex-Metric, Inc.
    • Mark Magidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foam earplug with transdermal material
    • Patent number 12,082,994
    • Issue date Sep 10, 2024
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter cartridge for a filter facepiece
    • Patent number D1021095
    • Issue date Apr 2, 2024
    • Moldex-Metric, Inc.
    • Mark Magidson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Filter cartridge for a filter facepiece
    • Patent number D1019951
    • Issue date Mar 26, 2024
    • Moldex-Metric, Inc.
    • Mark Magidson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Filter and method
    • Patent number 11,872,416
    • Issue date Jan 16, 2024
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respiration facepiece
    • Patent number D989284
    • Issue date Jun 13, 2023
    • Moldex-Metric, Inc.
    • Mark Magidson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Exoskeleton for a respirator mask
    • Patent number D983963
    • Issue date Apr 18, 2023
    • Moldex-Metric, Inc.
    • Mark Magidson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Two-compartment earplug container
    • Patent number D913681
    • Issue date Mar 23, 2021
    • Moldex-Metric, Inc.
    • Terry L Grimsley
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Pleated filtering face piece respirator
    • Patent number 10,834,980
    • Issue date Nov 17, 2020
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Container with eyelet
    • Patent number D901292
    • Issue date Nov 10, 2020
    • Moldex-Metric, Inc.
    • Terry L Grimsley
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number D901291
    • Issue date Nov 10, 2020
    • Moldex-Metric, Inc.
    • Terry L Grimsley
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Corded earplug
    • Patent number 10,441,469
    • Issue date Oct 15, 2019
    • Moldex-Metric, Inc.
    • Mark Magidson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pleated respirator mask
    • Patent number D700317
    • Issue date Feb 25, 2014
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Push-in type of earplug with improved insertion stem
    • Patent number 8,413,663
    • Issue date Apr 9, 2013
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pleated respirator mask
    • Patent number D677779
    • Issue date Mar 12, 2013
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Earplug
    • Patent number D624999
    • Issue date Oct 5, 2010
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Earplug
    • Patent number 7,107,993
    • Issue date Sep 19, 2006
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single strap respirator mask with head harness
    • Patent number 6,571,797
    • Issue date Jun 3, 2003
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Headband with yoke
    • Patent number D464469
    • Issue date Oct 15, 2002
    • Moldex-Metric, Inc.
    • Dan Dix
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Headband
    • Patent number D463857
    • Issue date Oct 1, 2002
    • Moldex-Metric, Inc.
    • Dan Dix
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Method of making a corded earplug
    • Patent number 6,440,339
    • Issue date Aug 27, 2002
    • Moldex-Metric, Inc.
    • Mark Magidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ear muff with side mount
    • Patent number D459034
    • Issue date Jun 18, 2002
    • Moldex-Metric, Inc.
    • Dan Dix
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Earmuff with front mount
    • Patent number D459033
    • Issue date Jun 18, 2002
    • Moldex-Metric, Inc.
    • Dan Dix
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Earplug
    • Patent number D427304
    • Issue date Jun 27, 2000
    • Moldex-Metric, Inc.
    • Mark Magidson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Molded storage container with dual compartments
    • Patent number 6,076,698
    • Issue date Jun 20, 2000
    • Moldex-Metric, Inc.
    • Mark Magidson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Unidirectional fluid valve
    • Patent number 6,047,698
    • Issue date Apr 11, 2000
    • Moldex-Metric, Inc.
    • Mark Magidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Earplug
    • Patent number 5,957,136
    • Issue date Sep 28, 1999
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Container
    • Patent number D411105
    • Issue date Jun 15, 1999
    • Mark Magidson
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Foam earplug with non-permeable elastomeric coating
    • Patent number 5,904,143
    • Issue date May 18, 1999
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Headband with dual material construction for supporting ear protectors
    • Patent number 5,829,062
    • Issue date Nov 3, 1998
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20250017783
    • Publication date Jan 16, 2025
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20240374432
    • Publication date Nov 14, 2024
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20240374431
    • Publication date Nov 14, 2024
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FILTER AND METHOD
    • Publication number 20240307713
    • Publication date Sep 19, 2024
    • MOLDEX-METRIC, INC.
    • Mark Magidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20240099890
    • Publication date Mar 28, 2024
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DUAL MODE RESPIRATOR
    • Publication number 20230241424
    • Publication date Aug 3, 2023
    • MOLDEX-METRIC, INC.
    • Mark Magidson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20220087868
    • Publication date Mar 24, 2022
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOAM EARPLUG WITH TRANSDERMAL MATERIAL
    • Publication number 20200121507
    • Publication date Apr 23, 2020
    • MOLDEX-METRIC, INC.
    • MARK MAGIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CORDED EARPLUG
    • Publication number 20140246029
    • Publication date Sep 4, 2014
    • MOLDEX-METRIC, INC.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pleated filtering face piece respirator
    • Publication number 20140216477
    • Publication date Aug 7, 2014
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A41 - WEARING APPAREL
  • Information Patent Application

    Corded earplug
    • Publication number 20120272974
    • Publication date Nov 1, 2012
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Push-in type of earplug with improved insertion stem
    • Publication number 20120199143
    • Publication date Aug 9, 2012
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pleated filtering face piece respirator
    • Publication number 20120060843
    • Publication date Mar 15, 2012
    • Moldex-Metric, Inc.
    • Mark Magidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Adjustable buckle for a respriator mask
    • Publication number 20120030912
    • Publication date Feb 9, 2012
    • Moldex-Metric, Inc.
    • Crest Turdjian
    • A41 - WEARING APPAREL
  • Information Patent Application

    EARPLUG
    • Publication number 20060102418
    • Publication date May 18, 2006
    • Moldex-Metric, Inc.
    • Mark Magidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multi-layer face mask with foamed in place edge member
    • Publication number 20060005838
    • Publication date Jan 12, 2006
    • Mark Magidson
    • A41 - WEARING APPAREL