Chain and rope tighteners

Patents Grantslast 30 patents

  • Information Patent Grant

    Traction enhancing device

    • Patent number 4,773,460
    • Issue date Sep 27, 1988
    • Wan-Yiao Liao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Steel mesh system and brackets

    • Patent number 4,084,916
    • Issue date Apr 18, 1978
    • Charles Senn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1165168

    • Patent number 1,165,168
    • Issue date Dec 21, 1915
    • E04 - BUILDING
  • Information Patent Grant

    1102017

    • Patent number 1,102,017
    • Issue date Jun 30, 1914
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    318012

    • Patent number 318,012
    • Issue date May 19, 1885
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents