Ring ferrules

Patents Grantslast 30 patents

  • Information Patent Grant

    Pintlepin

    • Patent number 5,722,122
    • Issue date Mar 3, 1998
    • Lippert Pintlepin Mfg. Inc.
    • Andre Corriveau
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Guard ring for long-distance transmission lines

    • Patent number 4,581,481
    • Issue date Apr 8, 1986
    • A. Raymond
    • Erminio Moretti
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Door glass hinge having a spacer ring

    • Patent number 4,535,503
    • Issue date Aug 20, 1985
    • Nissan Motor Company, Limited
    • Ryuhei Narita
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gun barrel choke

    • Patent number 4,467,546
    • Issue date Aug 28, 1984
    • Fabrica D'Armi P. Beretta S.p.A.
    • Pier C. Beretta
    • F41 - WEAPONS
  • Information Patent Grant

    Tracheostomy and endotracheal units

    • Patent number 4,029,105
    • Issue date Jun 14, 1977
    • Will Ross, Inc.
    • Robert C. Faust
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    End cap for primary windings

    • Patent number 3,978,548
    • Issue date Sep 7, 1976
    • General Electric Company
    • Robert S. Canney
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3748946

    • Patent number 3,748,946
    • Issue date Jul 31, 1973
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3464656

    • Patent number 3,464,656
    • Issue date Sep 2, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2729846

    • Patent number 2,729,846
    • Issue date Jan 10, 1956
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2608409

    • Patent number 2,608,409
    • Issue date Aug 26, 1952
    • A63 - SPORTS GAMES AMUSEMENTS
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    2553626

    • Patent number 2,553,626
    • Issue date May 22, 1951
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2493283

    • Patent number 2,493,283
    • Issue date Jan 3, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2409396

    • Patent number 2,409,396
    • Issue date Oct 15, 1946
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2268580

    • Patent number 2,268,580
    • Issue date Jan 6, 1942
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2222002

    • Patent number 2,222,002
    • Issue date Nov 19, 1940
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2188841

    • Patent number 2,188,841
    • Issue date Jan 30, 1940
    • A43 - FOOTWEAR
  • Information Patent Grant

    2109517

    • Patent number 2,109,517
    • Issue date Mar 1, 1938
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2102017

    • Patent number 2,102,017
    • Issue date Dec 14, 1937
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2101514

    • Patent number 2,101,514
    • Issue date Dec 7, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2058416

    • Patent number 2,058,416
    • Issue date Oct 27, 1936
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2052958

    • Patent number 2,052,958
    • Issue date Sep 1, 1936
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2036790

    • Patent number 2,036,790
    • Issue date Apr 7, 1936
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1936185

    • Patent number 1,936,185
    • Issue date Nov 21, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1911406

    • Patent number 1,911,406
    • Issue date May 30, 1933
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1868441

    • Patent number 1,868,441
    • Issue date Jul 19, 1932
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1863061

    • Patent number 1,863,061
    • Issue date Jun 14, 1932
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1803872

    • Patent number 1,803,872
    • Issue date May 5, 1931
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1789387

    • Patent number 1,789,387
    • Issue date Jan 20, 1931
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1788380

    • Patent number 1,788,380
    • Issue date Jan 13, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1759917

    • Patent number 1,759,917
    • Issue date May 27, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents