propelled by animals or vehicles

Patents Grantslast 30 patents

  • Information Patent Grant

    Boom attachment for a host vehicle

    • Patent number 11,661,714
    • Issue date May 30, 2023
    • Road Widener LLC
    • Duane A. Neumann
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus and method for a steering control system

    • Patent number 11,524,718
    • Issue date Dec 13, 2022
    • Carlson Paving Products, Inc.
    • Robert Bauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Soil processing machine

    • Patent number 11,519,138
    • Issue date Dec 6, 2022
    • Hamm AG
    • Matthias Meier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Soil processing machine

    • Patent number 11,459,711
    • Issue date Oct 4, 2022
    • Hamm AG
    • Matthias Meier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Articulating rolling compactor attachment

    • Patent number 11,384,488
    • Issue date Jul 12, 2022
    • Road Widener LLC
    • Duane A. Neumann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Articulating rolling compactor attachment

    • Patent number 10,689,812
    • Issue date Jun 23, 2020
    • Road Widener LLC
    • Duane A. Neumann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ground contouring apparatus

    • Patent number 10,174,464
    • Issue date Jan 8, 2019
    • Horace A. Thompson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Excavator with side mounted silt fence installer

    • Patent number 9,556,584
    • Issue date Jan 31, 2017
    • Stephen T Schmidt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rotary mixer with a front-mounted additive distributor

    • Patent number 9,506,205
    • Issue date Nov 29, 2016
    • Caterpillar Paving Products Inc.
    • Alexis J. Lee
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Concrete finishing machine

    • Patent number 9,028,168
    • Issue date May 12, 2015
    • Ronald A. Knapp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Implement, especially for lawn work

    • Patent number 4,072,436
    • Issue date Feb 7, 1978
    • Bobby G. Wolf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Piggyback tractor powered roller

    • Patent number 4,040,761
    • Issue date Aug 9, 1977
    • LeRoy W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Towed roller

    • Patent number 3,986,782
    • Issue date Oct 19, 1976
    • Harvey E. Durham
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3905716

    • Patent number 3,905,716
    • Issue date Sep 16, 1975
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3306175

    • Patent number 3,306,175
    • Issue date Feb 28, 1967
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2763974

    • Patent number 2,763,974
    • Issue date Sep 25, 1956
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2646730

    • Patent number 2,646,730
    • Issue date Jul 28, 1953
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2582199

    • Patent number 2,582,199
    • Issue date Jan 8, 1952
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2221764

    • Patent number 2,221,764
    • Issue date Nov 19, 1940
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2055974

    • Patent number 2,055,974
    • Issue date Sep 29, 1936
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1981788

    • Patent number 1,981,788
    • Issue date Nov 20, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1939909

    • Patent number 1,939,909
    • Issue date Dec 19, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1886367

    • Patent number 1,886,367
    • Issue date Nov 8, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1794696

    • Patent number 1,794,696
    • Issue date Mar 3, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1637208

    • Patent number 1,637,208
    • Issue date Jul 26, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1570582

    • Patent number 1,570,582
    • Issue date Jan 19, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1559406

    • Patent number 1,559,406
    • Issue date Oct 27, 1925
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents