Nut lock

Patents Grantslast 30 patents

  • Information Patent Grant

    Bonnet locking system for a valve

    • Patent number 4,452,428
    • Issue date Jun 5, 1984
    • John P. Scaramucci
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1809620

    • Patent number 1,809,620
    • Issue date Jun 9, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1573531

    • Patent number 1,573,531
    • Issue date Feb 16, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1534916

    • Patent number 1,534,916
    • Issue date Apr 21, 1925
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1516762

    • Patent number 1,516,762
    • Issue date Nov 25, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1516721

    • Patent number 1,516,721
    • Issue date Nov 25, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1512896

    • Patent number 1,512,896
    • Issue date Oct 21, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1425725

    • Patent number 1,425,725
    • Issue date Aug 15, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1398681

    • Patent number 1,398,681
    • Issue date Nov 29, 1921
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1398604

    • Patent number 1,398,604
    • Issue date Nov 29, 1921
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1359287

    • Patent number 1,359,287
    • Issue date Nov 16, 1920
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1308505

    • Patent number 1,308,505
    • Issue date Jul 1, 1919
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1247794

    • Patent number 1,247,794
    • Issue date Nov 27, 1917
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1241597

    • Patent number 1,241,597
    • Issue date Oct 2, 1917
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1231597

    • Patent number 1,231,597
    • Issue date Jul 3, 1917
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1230745

    • Patent number 1,230,745
    • Issue date Jun 19, 1917
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1190098

    • Patent number 1,190,098
    • Issue date Jul 4, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1174896

    • Patent number 1,174,896
    • Issue date Mar 7, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1172669

    • Patent number 1,172,669
    • Issue date Feb 22, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1155233

    • Patent number 1,155,233
    • Issue date Sep 28, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1104731

    • Patent number 1,104,731
    • Issue date Jul 21, 1914
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1097218

    • Patent number 1,097,218
    • Issue date May 19, 1914
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1033778

    • Patent number 1,033,778
    • Issue date Jul 30, 1912
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1028196

    • Patent number 1,028,196
    • Issue date Jun 4, 1912
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    990681

    • Patent number 990,681
    • Issue date Apr 25, 1911
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    976928

    • Patent number 976,928
    • Issue date Nov 29, 1910
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    910712

    • Patent number 910,712
    • Issue date Jan 26, 1909
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    858191

    • Patent number 858,191
    • Issue date Jun 25, 1907
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    854250

    • Patent number 854,250
    • Issue date May 21, 1907
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    834330

    • Patent number 834,330
    • Issue date Oct 30, 1906
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents