made of timber with or without reinforcement Means affording protection against spoiling of the wood Self-cleaning of piles placed in water

Patents Grantslast 30 patents

  • Information Patent Grant

    Bio-inspired deep foundation pile and anchorage system

    • Patent number 11,603,638
    • Issue date Mar 14, 2023
    • Arrowhead Center, Inc.
    • Seyedali Aleali
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bio-inspired deep foundation pile and anchorage system

    • Patent number 11,142,878
    • Issue date Oct 12, 2021
    • Arrowhead Center, Inc.
    • Seyedali Aleali
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Post sleeve assembly

    • Patent number 10,145,109
    • Issue date Dec 4, 2018
    • N. Eric Knudsen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Post sleeve assembly

    • Patent number 8,966,837
    • Issue date Mar 3, 2015
    • N. Eric Knudsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Woodpile connector

    • Patent number 7,661,906
    • Issue date Feb 16, 2010
    • Howard C. Austin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wood support piling with composite wrappings and method for reinfor...

    • Patent number 6,872,030
    • Issue date Mar 29, 2005
    • North Pacific Group, Inc.
    • Bret H. Ashton
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pile connector and method of installation

    • Patent number 6,494,644
    • Issue date Dec 17, 2002
    • Foundation Systems of Louisiana, Inc.
    • Samuel Zengal Scandaliato
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for suppressing borer attack of marine structures and an imp...

    • Patent number 6,033,150
    • Issue date Mar 7, 2000
    • Matthew F. Culen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pile sizer

    • Patent number 4,174,746
    • Issue date Nov 20, 1979
    • Brooks Walker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3606716

    • Patent number 3,606,716
    • Issue date Sep 21, 1971
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3581508

    • Patent number 3,581,508
    • Issue date Jun 1, 1971
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Polymer Composite Timber Pile and Methods

    • Publication number 20220205207
    • Publication date Jun 30, 2022
    • STRATA PRODUCTS WORLDWIDE, LLC
    • Joshua Stephen Behling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POST SLEEVE ASSEMBLY

    • Publication number 20210207376
    • Publication date Jul 8, 2021
    • N. Eric Knudsen
    • E04 - BUILDING
  • Information Patent Application

    PRE-ASSEMBLED TIMBER PILING

    • Publication number 20160108596
    • Publication date Apr 21, 2016
    • Preston Fant Carpenter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POST SLEEVE ASSEMBLY

    • Publication number 20130227911
    • Publication date Sep 5, 2013
    • N. Eric Knudsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POST SLEEVE ASSEMBLY

    • Publication number 20130212958
    • Publication date Aug 22, 2013
    • N. Eric Knudsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POST SLEEVE ASSEMBLY

    • Publication number 20130212966
    • Publication date Aug 22, 2013
    • N. Eric Knudsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POST SLEEVE ASSEMBLY

    • Publication number 20100277290
    • Publication date Nov 4, 2010
    • N. Eric Knudsen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Support post structure

    • Publication number 20100146875
    • Publication date Jun 17, 2010
    • John Redding
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Woodpile connector

    • Publication number 20090249735
    • Publication date Oct 8, 2009
    • Howard C. Austin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wood support piling with composite wrapping

    • Publication number 20030143037
    • Publication date Jul 31, 2003
    • Wasatch Technologies Corporation, a Utah Corporation
    • Bret H. Ashton
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Electronic ignition control box and fault monitoring system for a t...

    • Publication number 20030058087
    • Publication date Mar 27, 2003
    • Francis W. Wenzel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Woodpile connector

    • Publication number 20020170262
    • Publication date Nov 21, 2002
    • Howard C. Austin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING