onto which threads are cut during screwing

Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion shear pin for use with thread-forming screw

    • Patent number 10,161,365
    • Issue date Dec 25, 2018
    • Ford Global Technologies, LLC
    • Brent A. Hall
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Thread-forming screw with tri-roundular, tapered end

    • Patent number 5,395,195
    • Issue date Mar 7, 1995
    • Fulmer; James
    • James G. Fulmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thread-forming screw

    • Patent number 5,242,253
    • Issue date Sep 7, 1993
    • Semblex Corporation
    • James G. Fulmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-threading polymeric fastener

    • Patent number 4,658,088
    • Issue date Apr 14, 1987
    • Harvey Hubbell Incorporated
    • Albert J. Gartland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tuning screw having a resilient plastics bush which supports the tu...

    • Patent number 4,647,883
    • Issue date Mar 3, 1987
    • Robert F. Oxley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3350975

    • Patent number 3,350,975
    • Issue date Nov 7, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3306153

    • Patent number 3,306,153
    • Issue date Feb 28, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents