TREA

Richard Norman Johnson

Follow

Person

  • Encinitas, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Low dielectric, low loss radomes
    • Patent number 11,848,491
    • Issue date Dec 19, 2023
    • Laird Technologies, Inc.
    • Hoang Dinh Do
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermally conductive EMI shield
    • Patent number 7,842,381
    • Issue date Nov 30, 2010
    • Laird Technologies, Inc.
    • Richard Norman Johnson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermally conductive EMI shield
    • Patent number 7,608,326
    • Issue date Oct 27, 2009
    • Laird Technologies, Inc.
    • Richard Norman Johnson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    EMI-absorbing air filter
    • Patent number 7,338,547
    • Issue date Mar 4, 2008
    • Laird Technologies, Inc.
    • Richard Norman Johnson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    EMI shield including a lossy medium
    • Patent number 7,135,643
    • Issue date Nov 14, 2006
    • Laird Technologies, Inc.
    • Philip van Haaster
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-skid, radar absorbing system, its method of making, and method...
    • Patent number 6,518,911
    • Issue date Feb 11, 2003
    • General Dynamics Land Systems, Inc.
    • S. Jared Strait
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Low Dielectric, Low Loss Radome
    • Publication number 20240106111
    • Publication date Mar 28, 2024
    • Laird Technologies, Inc.
    • Hoang Dinh DO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Low Dielectric, Low Loss Radomes
    • Publication number 20220029282
    • Publication date Jan 27, 2022
    • Laird Technologies, Inc.
    • Hoang Dinh DO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    THERMALLY CONDUCTIVE EMI SHIELD
    • Publication number 20090016025
    • Publication date Jan 15, 2009
    • Laird Technologies, Inc.
    • Richard Norman Johnson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Emi-absorbing air filter
    • Publication number 20060150599
    • Publication date Jul 13, 2006
    • Richard Norman Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Thermally conductive emi shield
    • Publication number 20060099403
    • Publication date May 11, 2006
    • Richard Norman Johnson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Microwave-absorbing form-in-place paste
    • Publication number 20050139282
    • Publication date Jun 30, 2005
    • Richard N. Johnson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EMI shield including a lossy medium
    • Publication number 20040001299
    • Publication date Jan 1, 2004
    • LAIRD TECHNOLOGIES, INC.
    • Philip van Haaster
    • G02 - OPTICS
  • Information Patent Application

    Non-skid, radar absorbing system, its method of making, and method...
    • Publication number 20020171578
    • Publication date Nov 21, 2002
    • General Dynamics Land Systems, Inc.
    • S. Jared Strait
    • H01 - BASIC ELECTRIC ELEMENTS