Cellular

Patents Grantslast 30 patents

  • Information Patent Grant

    Panel for sound suppression

    • Patent number 10,410,617
    • Issue date Sep 10, 2019
    • Flare Audio Technologies Limited
    • Davies Roberts
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Attenuating element

    • Patent number 9,115,490
    • Issue date Aug 25, 2015
    • HILL INNOVATIONS B.V.
    • Hans Hill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Anti-noise panel

    • Patent number 8,579,080
    • Issue date Nov 12, 2013
    • Michele Angelico
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound attenuating fencing assembly

    • Patent number 7,314,212
    • Issue date Jan 1, 2008
    • William Ray Higgins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Noise abatement wall

    • Patent number 7,308,965
    • Issue date Dec 18, 2007
    • Ecole Polytechnique
    • Bernard Sapoval
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Acoustic board

    • Patent number 6,352,134
    • Issue date Mar 5, 2002
    • Chao Hsiang Wang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Perforated core honeycomb panel system

    • Patent number 5,840,400
    • Issue date Nov 24, 1998
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for masking the acoustic signature of vessels

    • Patent number 5,756,182
    • Issue date May 26, 1998
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liner for overlaying a mattress

    • Patent number 5,701,621
    • Issue date Dec 30, 1997
    • Supracor Systems Corporation
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Contoured seat cushion comprised of honeycomb cores

    • Patent number 5,617,595
    • Issue date Apr 8, 1997
    • Supracor Systems Corporation
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sound barrier wall construction using tire sections

    • Patent number 5,575,121
    • Issue date Nov 19, 1996
    • Philippe Lajaunie
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound-attenuating panel

    • Patent number 5,457,291
    • Issue date Oct 10, 1995
    • Brian E. Richardson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Anatomical support apparatus

    • Patent number 5,444,881
    • Issue date Aug 29, 1995
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for reducing acoustic or electromagnetic energ...

    • Patent number 5,393,940
    • Issue date Feb 28, 1995
    • The United States of America as represented by the Secretary of Commerce
    • Alfred J. Bedard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Horseshoe impact pad

    • Patent number 5,289,878
    • Issue date Mar 1, 1994
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Perforated honeycomb

    • Patent number 5,180,619
    • Issue date Jan 19, 1993
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resilient panel having anisotropic flexing characteristics and meth...

    • Patent number 5,039,567
    • Issue date Aug 13, 1991
    • Supracor Systems, Inc.
    • Curtis L. Landi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly-type barricade

    • Patent number 4,854,767
    • Issue date Aug 8, 1989
    • Just Japan Co., Ltd.
    • Mitsuo Sasaki
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing building component of synthetic resin sheeting

    • Patent number 4,425,981
    • Issue date Jan 17, 1984
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Norbert Kiesewetter
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Device for controlling a propagation direction of noise

    • Patent number 4,158,401
    • Issue date Jun 19, 1979
    • Bridgestone Tire Company Limited
    • Masayasu Matsumoto
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Noise control devices

    • Patent number 4,156,476
    • Issue date May 29, 1979
    • Bridgestone Tire Company Limited
    • Masayasu Matsumoto
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sound absorbing body

    • Patent number 4,113,053
    • Issue date Sep 12, 1978
    • Bridgestone Tire Company Limited
    • Masayasu Matsumoto
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3770560

    • Patent number 3,770,560
    • Issue date Nov 6, 1973
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3269484

    • Patent number 3,269,484
    • Issue date Aug 30, 1966
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2936040

    • Patent number 2,936,040
    • Issue date May 10, 1960
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    ATTENUATING ELEMENT

    • Publication number 20140314487
    • Publication date Oct 23, 2014
    • HILL INNOVATIONS B.V.
    • Hans HILL
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ATTENUATING ELEMENT

    • Publication number 20130031852
    • Publication date Feb 7, 2013
    • Hans Hill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ANTI-NOISE PANEL

    • Publication number 20110308885
    • Publication date Dec 22, 2011
    • Michele Angelico
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound attenuating fencing assembly

    • Publication number 20070057242
    • Publication date Mar 15, 2007
    • William Ray Higgins
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Noise abatement wall

    • Publication number 20050103568
    • Publication date May 19, 2005
    • Bernard Sapoval
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound barrier

    • Publication number 20040121100
    • Publication date Jun 24, 2004
    • Michael Matheau Potempa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL