made from wood

Patents Grantslast 30 patents

  • Information Patent Grant

    One-step integrally-formed bamboo sleeper and preparation method th...

    • Patent number 12,152,350
    • Issue date Nov 26, 2024
    • HUNAN TAOHUAJIANG BAMBOO SCIENCE & TECHNOLOGY CO., LTD.
    • Jinbo Hu
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Bamboo railroad tie manufacturing system

    • Patent number 10,456,959
    • Issue date Oct 29, 2019
    • TieBam, Inc.
    • Jason Avraham
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Compositions comprising unsaturated fatty esters and uses thereof

    • Patent number 10,264,794
    • Issue date Apr 23, 2019
    • Stella-Jones Inc.
    • Gordon Murray
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Adhesion of a composite wooden member by grooving and case hardenin...

    • Patent number 7,762,474
    • Issue date Jul 27, 2010
    • Gibbs Group Holding, Inc.
    • Barrie Gibbs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method of manufacture coated wood articles

    • Patent number 7,386,929
    • Issue date Jun 17, 2008
    • Gibbs Group Holdings, Inc.
    • Barrie D. Gibbs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pre-plating of wooden railroad ties

    • Patent number 6,681,474
    • Issue date Jan 27, 2004
    • Robert Ollendick
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pre-plating of wooden railroad ties

    • Patent number 6,546,612
    • Issue date Apr 15, 2003
    • Robert Ollendick
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pre-plating of wooden railroad ties

    • Patent number 6,292,997
    • Issue date Sep 25, 2001
    • Robert Ollendick
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railroad tie product and method therefor

    • Patent number 5,553,777
    • Issue date Sep 10, 1996
    • David A. Lampe
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Laminated timber structure for use as a stud, joist or post substitute

    • Patent number 4,568,577
    • Issue date Feb 4, 1986
    • David C. Fischetti
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Structural members comprised of composite wood material and having...

    • Patent number 4,355,754
    • Issue date Oct 26, 1982
    • Board of Control of Michigan Technological University
    • Anders E. Lund
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Laminated wooden railroad crossite having exposed end-grain forming...

    • Patent number 4,326,669
    • Issue date Apr 27, 1982
    • Koppers Company, Inc.
    • Roy H. Moult
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Composite railroad tie

    • Patent number 4,105,159
    • Issue date Aug 8, 1978
    • Gordon E. Brown
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3558049

    • Patent number 3,558,049
    • Issue date Jan 26, 1971
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2389015

    • Patent number 2,389,015
    • Issue date Nov 13, 1945
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2269543

    • Patent number 2,269,543
    • Issue date Jan 13, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2097119

    • Patent number 2,097,119
    • Issue date Oct 26, 1937
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1650041

    • Patent number 1,650,041
    • Issue date Nov 22, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1429087

    • Patent number 1,429,087
    • Issue date Sep 12, 1922
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1375773

    • Patent number 1,375,773
    • Issue date Apr 26, 1921
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1044925

    • Patent number 1,044,925
    • Issue date Nov 19, 1912
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    952693

    • Patent number 952,693
    • Issue date Mar 22, 1910
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents