One-piece elements

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing plug for closing an anchor hole in a concrete wall

    • Patent number 10,407,926
    • Issue date Sep 10, 2019
    • Peri GmbH
    • Philip Endriss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tie rod puller

    • Patent number 6,539,591
    • Issue date Apr 1, 2003
    • Rolando Blanco
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Smooth rod-gripping apparatus

    • Patent number 5,594,977
    • Issue date Jan 21, 1997
    • James P. McCallion
    • E04 - BUILDING
  • Information Patent Grant

    2579650

    • Patent number 2,579,650
    • Issue date Dec 25, 1951
    • E04 - BUILDING
  • Information Patent Grant

    2162349

    • Patent number 2,162,349
    • Issue date Jun 13, 1939
    • E04 - BUILDING
  • Information Patent Grant

    1743811

    • Patent number 1,743,811
    • Issue date Jan 14, 1930
    • E04 - BUILDING
  • Information Patent Grant

    1736848

    • Patent number 1,736,848
    • Issue date Nov 26, 1929
    • E04 - BUILDING
  • Information Patent Grant

    1357418

    • Patent number 1,357,418
    • Issue date Nov 2, 1920
    • E04 - BUILDING

Patents Applicationslast 30 patents