TREA

WILLIAM L. PARISH

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  • MAPLEWOOD, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composition, method and apparatus for sulfite removal from beverages
    • Patent number 11,071,974
    • Issue date Jul 27, 2021
    • William L Parish
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Foam cushion for headphones
    • Patent number 9,902,127
    • Issue date Feb 27, 2018
    • Hearing Components, Inc.
    • Justin C. Peskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foam cushion for headphones
    • Patent number 9,555,598
    • Issue date Jan 31, 2017
    • Hearing Components, Inc.
    • Justin C. Peskar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Foam cushion for headphones
    • Patent number 9,254,227
    • Issue date Feb 9, 2016
    • Hearing Components, Inc.
    • Justin C. Peskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foam cushion for headphones
    • Patent number 8,960,366
    • Issue date Feb 24, 2015
    • Hearing Components, Inc.
    • Justin C. Peskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foam cushion for headphones
    • Patent number 8,746,397
    • Issue date Jun 10, 2014
    • Hearing Components, Inc.
    • Justin C. Peskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foam compositions with enhanced sound attenuation
    • Patent number 8,327,973
    • Issue date Dec 11, 2012
    • Hearing Components, Inc.
    • William Parish
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    User disposable member for use within the ear canal and methods for...
    • Patent number 7,600,604
    • Issue date Oct 13, 2009
    • Hearing Components, Inc.
    • Martin P. Babcock
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lens blank surface protection film
    • Patent number 6,149,750
    • Issue date Nov 21, 2000
    • 3M Innovative Properties Company
    • William L. Parish
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Thermoplastic lens blocking material
    • Patent number 6,036,313
    • Issue date Mar 14, 2000
    • 3M Innovative Properties Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conformable tape for bonding a thermoplastic lens blocking material
    • Patent number 5,919,563
    • Issue date Jul 6, 1999
    • Minnesota Mining and Manufacturing Company
    • William L. Parish
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of holding an ophthalmic lens blank
    • Patent number 5,827,390
    • Issue date Oct 27, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycaprolactone lens blocking material
    • Patent number 5,763,075
    • Issue date Jun 9, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic lens blocking material
    • Patent number 5,754,269
    • Issue date May 19, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Composition, Method and Apparatus for Sulfite Removal from Beverages
    • Publication number 20180154348
    • Publication date Jun 7, 2018
    • William L. Parish
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    FOAM CUSHION FOR HEADPHONES
    • Publication number 20170136733
    • Publication date May 18, 2017
    • HEARING COMPONENTS, INC.
    • JUSTIN C. PESKAR
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAM CUSHION FOR HEADPHONES
    • Publication number 20160152000
    • Publication date Jun 2, 2016
    • HEARING COMPONENTS, INC.
    • JUSTIN C. PESKAR
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAM CUSHION FOR HEADPHONES
    • Publication number 20150164696
    • Publication date Jun 18, 2015
    • HEARING COMPONENTS, INC.
    • Justin C. Peskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOAM CUSHION FOR HEADPHONES
    • Publication number 20140326532
    • Publication date Nov 6, 2014
    • HEARING COMPONENTS, INC.
    • Justin C. Peskar
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAM CUSHION FOR HEADPHONES
    • Publication number 20130087404
    • Publication date Apr 11, 2013
    • HEARING COMPONENTS, INC.
    • Justin C. Peskar
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAM COMPOSITIONS WITH ENHANCED SOUND ATTENUATION
    • Publication number 20110031059
    • Publication date Feb 10, 2011
    • HEARING COMPONENTS, INC.
    • William Parish
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Earbud Adapter with Enhanced Frequency Response
    • Publication number 20080226114
    • Publication date Sep 18, 2008
    • HEARING COMPONENTS, INC.
    • Steven Thompson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    User disposable member for use within the ear canal and methods for...
    • Publication number 20060175722
    • Publication date Aug 10, 2006
    • Hearing Components Inc.
    • Martin P. Babcock
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL