TREA

Friction roller

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  • CPC
  • Y10T16/642
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T16/00Miscellaneous hardware [e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.]

Current Industry

Y10T16/642Friction roller
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Concealed casement window hinge with roller and integral shipping b...
    • Patent number 8,468,656
    • Issue date Jun 25, 2013
    • Truth Hardware Corporation
    • Leonard P. Bauman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    System and method for improving the wear life of a brake shoe in th...
    • Patent number 8,371,068
    • Issue date Feb 12, 2013
    • John R. Kunz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Frictional drop resistance for sash counterbalanced by curl springs
    • Patent number 8,074,402
    • Issue date Dec 13, 2011
    • Caldwell Manufacturing Company North America LLC
    • Jeffrey Tuller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Adjustable friction block and tackle window balance system
    • Patent number 4,654,928
    • Issue date Apr 7, 1987
    • Caldwell Manufacturing Company
    • Robert S. Flight
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Friction brake for a vertical sliding window
    • Patent number 4,551,881
    • Issue date Nov 12, 1985
    • Plastic Profiles, Inc.
    • Michael K. Hoffman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door delay closing mechanism for the ice chute from a power driven...
    • Patent number 3,942,334
    • Issue date Mar 9, 1976
    • Amana Refrigeration, Inc.
    • John J. Pink
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2676367
    • Patent number 2,676,367
    • Issue date Apr 27, 1954
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2583786
    • Patent number 2,583,786
    • Issue date Jan 29, 1952
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2478582
    • Patent number 2,478,582
    • Issue date Aug 9, 1949
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1741525
    • Patent number 1,741,525
    • Issue date Dec 31, 1929
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1398795
    • Patent number 1,398,795
    • Issue date Nov 29, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1065399
    • Patent number 1,065,399
    • Issue date Jun 24, 1913
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1061128
    • Patent number 1,061,128
    • Issue date May 6, 1913
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1030469
    • Patent number 1,030,469
    • Issue date Jun 25, 1912
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    605642
    • Patent number 605,642
    • Issue date Jun 14, 1898
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    506318
    • Patent number 506,318
    • Issue date Oct 10, 1893
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    182981
    • Patent number 182,981
    • Issue date Oct 3, 1876
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    130476
    • Patent number 130,476
    • Issue date Aug 13, 1872
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    103547
    • Patent number 103,547
    • Issue date May 31, 1870
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    94331
    • Patent number 94,331
    • Issue date Aug 31, 1869
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    76096
    • Patent number 76,096
    • Issue date Mar 31, 1868
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    64492
    • Patent number 64,492
    • Issue date May 7, 1867
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents