Coupled nut and bolt

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti cross thread nut

    • Patent number 4,907,930
    • Issue date Mar 13, 1990
    • Buell Industries, Inc.
    • Francis C. Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-rotation lock for threaded connection

    • Patent number 4,092,080
    • Issue date May 30, 1978
    • Pneumo Corporation
    • Charles Duane Bradley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for preloading a joint

    • Patent number 4,069,575
    • Issue date Jan 24, 1978
    • Standard Pressed Steel Co.
    • Jerry A. Sigmund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of fastener assembly for preloading a joint

    • Patent number 4,012,828
    • Issue date Mar 22, 1977
    • Standard Pressed Steel Co.
    • Warren F. Dahl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for preloading a joint

    • Patent number 3,989,081
    • Issue date Nov 2, 1976
    • Standard Pressed Steel Co.
    • Jerry A. Sigmund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pivot pin including detachable pilot section

    • Patent number 3,979,994
    • Issue date Sep 14, 1976
    • Caterpillar Tractor Co.
    • Gerard M. G. J. Collignon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Adjustable control and lock means therefor, such as for use with an...

    • Patent number 3,955,647
    • Issue date May 11, 1976
    • Watts Regulator Company
    • Sebastian David Tine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3878760

    • Patent number 3,878,760
    • Issue date Apr 22, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3805863

    • Patent number 3,805,863
    • Issue date Apr 23, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3803793

    • Patent number 3,803,793
    • Issue date Apr 16, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3749433

    • Patent number 3,749,433
    • Issue date Jul 31, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3734444

    • Patent number 3,734,444
    • Issue date May 22, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3727633

    • Patent number 3,727,633
    • Issue date Apr 17, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3712355

    • Patent number 3,712,355
    • Issue date Jan 23, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3655227

    • Patent number 3,655,227
    • Issue date Apr 11, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3641865

    • Patent number 3,641,865
    • Issue date Feb 15, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3601764

    • Patent number 3,601,764
    • Issue date Aug 24, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3593770

    • Patent number 3,593,770
    • Issue date Jul 20, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3575040

    • Patent number 3,575,040
    • Issue date Apr 13, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3475040

    • Patent number 3,475,040
    • Issue date Oct 28, 1969
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3464472

    • Patent number 3,464,472
    • Issue date Sep 2, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3459447

    • Patent number 3,459,447
    • Issue date Aug 5, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3440922

    • Patent number 3,440,922
    • Issue date Apr 29, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3421562

    • Patent number 3,421,562
    • Issue date Jan 14, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3390900

    • Patent number 3,390,900
    • Issue date Jul 2, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3311147

    • Patent number 3,311,147
    • Issue date Mar 28, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3269009

    • Patent number 3,269,009
    • Issue date Aug 30, 1966
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3163197

    • Patent number 3,163,197
    • Issue date Dec 29, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3092859

    • Patent number 3,092,859
    • Issue date Jun 11, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3086796

    • Patent number 3,086,796
    • Issue date Apr 23, 1963
    • E21 - EARTH DRILLING MINING