about vertical or inclined axes

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GRINDING MACHINE ADAPTABLE TO GROUND CONTOURS

    • Publication number 20230117834
    • Publication date Apr 20, 2023
    • Corning Research & Development Corporation
    • Brian Matthew Cole
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    EXCAVATION APPARATUS WITH SUPPORTING LINKAGE

    • Publication number 20210372201
    • Publication date Dec 2, 2021
    • Utilicor Technologies Inc.
    • Edward Marshall Pollock
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MILLED ROADWAY FEATURES FOR CABLE AND TAPE PATHWAYS

    • Publication number 20210271047
    • Publication date Sep 2, 2021
    • Corning Research & Development Corporation
    • David Montalion Dupuis
    • G02 - OPTICS
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20180142432
    • Publication date May 24, 2018
    • ATLAS COPCO SECOROC AB
    • Tomas Rostvall
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CUTTING TOOL, MOUNTING BRACKET, AND ROTATABLE CUTTING HEAD

    • Publication number 20140327294
    • Publication date Nov 6, 2014
    • SURFACE PREPARATION TECHNOLOGIES, LLC
    • H. Matthew JOHNSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SAW AND DRILL MACHINE FOR PAVED SLABS

    • Publication number 20140265526
    • Publication date Sep 18, 2014
    • Ronald A. Knapp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    MANHOLE REMOVER

    • Publication number 20110084540
    • Publication date Apr 14, 2011
    • Gary L. Cochran
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Slot cutting apparatus

    • Publication number 20080205983
    • Publication date Aug 28, 2008
    • Diamond Surface, Inc.
    • Terrence L. Kraemer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Excavation system and method

    • Publication number 20070012463
    • Publication date Jan 18, 2007
    • Enbridge Technology Inc.
    • John W. McGivery
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Rotary drill bit

    • Publication number 20050061552
    • Publication date Mar 24, 2005
    • John F. Moore
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Excavation system and method

    • Publication number 20040112613
    • Publication date Jun 17, 2004
    • John W. McGivery
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Cutting blade and method for cutting pavement in a circle

    • Publication number 20030107258
    • Publication date Jun 12, 2003
    • Isami Katsumoto
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Pavement corer and method

    • Publication number 20030007835
    • Publication date Jan 9, 2003
    • Stephen W. Jurshak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Quick manhole/handhole construction method and related devices

    • Publication number 20030002921
    • Publication date Jan 2, 2003
    • Ming-Huang Chang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES