TREA

Spring-loaded devices

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  • CPC
  • F16N11/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16NLUBRICATING F16N11/00Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated Grease cups

Current Industry

F16N11/04Spring-loaded devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricator for bypass plunger
    • Patent number 12,281,754
    • Issue date Apr 22, 2025
    • Tri-Lift Services, Inc.
    • Kevin L. Kegin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Smart system for lubrication fluid delivery
    • Patent number 12,215,777
    • Issue date Feb 4, 2025
    • Zulu Pods, Inc.
    • Todd M. Currier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricator for bypass plunger
    • Patent number 11,754,069
    • Issue date Sep 12, 2023
    • Tri-Lift Services, Inc.
    • Kevin Kegin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Accumulator and lubricant supply system
    • Patent number 11,662,060
    • Issue date May 30, 2023
    • Mitsubishi Heavy Industries Compressor Corporation
    • Kensei Shimamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricant injector
    • Patent number 11,566,749
    • Issue date Jan 31, 2023
    • Lubecore International Inc.
    • Jan Eisses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-lubricating connector
    • Patent number 11,548,052
    • Issue date Jan 10, 2023
    • TE Connectivity Solutions GmbH
    • Marjorie Kay Myers
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Live load packing injection apparatus and method for valves
    • Patent number 11,519,522
    • Issue date Dec 6, 2022
    • J-S Machine & Valve, Inc.
    • Brian M. Dunn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wellhead sealing device of sucker-rod pumping machine
    • Patent number 10,760,367
    • Issue date Sep 1, 2020
    • Licheng Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump provided with a reservoir of a lubricant
    • Patent number 10,704,733
    • Issue date Jul 7, 2020
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt lubrication
    • Patent number 10,578,019
    • Issue date Mar 3, 2020
    • United Technologies Corporation
    • Christopher M. Valva
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self lubricating cam follower assembly
    • Patent number 9,982,768
    • Issue date May 29, 2018
    • Roller Bearing Company of America, Inc.
    • Michael J. Hartnett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Handheld work apparatus
    • Patent number 9,855,672
    • Issue date Jan 2, 2018
    • Andreas Stihl AG & Co KG
    • Helmut Zimmermann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Refillable and rechargeable grease gun reservoir
    • Patent number 9,581,293
    • Issue date Feb 28, 2017
    • Michael C. Ryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication device and protective cover for a lubrication device
    • Patent number 9,400,084
    • Issue date Jul 26, 2016
    • Aktiebolaget SKF
    • Alain Noordover
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease gun including a trigger lock assembly
    • Patent number 9,316,352
    • Issue date Apr 19, 2016
    • Milwaukee Electric Tool Corporation
    • Troy C. Thorson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refillable and rechargeable grease gun reservoir
    • Patent number 9,062,826
    • Issue date Jun 23, 2015
    • Michael C. Ryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease packing jig for bearing
    • Patent number 8,931,595
    • Issue date Jan 13, 2015
    • NTN Corporation
    • Masaya Koma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease gun including a purge assembly
    • Patent number 8,783,522
    • Issue date Jul 22, 2014
    • Milwaukee Electric Tool Corporation
    • Troy C. Thorson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric disc brake
    • Patent number 8,733,512
    • Issue date May 27, 2014
    • Mando Corporation
    • Jin Seok Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease gun
    • Patent number 8,528,782
    • Issue date Sep 10, 2013
    • Milwaukee Electric Tool Corporation
    • Matthew J. Mergener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic lubricant dispenser using opposite directional pressuriza...
    • Patent number 8,251,182
    • Issue date Aug 28, 2012
    • KLT Co., Ltd.
    • Yun Jong Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drilling and/or striking hammer with a lubricating device
    • Patent number 8,047,302
    • Issue date Nov 1, 2011
    • Wacker Neuson Produktion GmbH & Co. KG
    • Rudolf Berger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lubrication device
    • Patent number 7,191,595
    • Issue date Mar 20, 2007
    • Volvo Wheel Loaders AB
    • Kjell Ohlsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating device
    • Patent number 6,802,394
    • Issue date Oct 12, 2004
    • Wymark Limited
    • Denis Arthur John Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating device
    • Patent number 6,619,429
    • Issue date Sep 16, 2003
    • Perma-Tec GmbH & Co. KG
    • Stefan Brand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and related method for continuously releasing a liquid
    • Patent number 6,431,411
    • Issue date Aug 13, 2002
    • Manfred E. Wenner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Accumulator/oil tank for journal oil supply
    • Patent number 6,267,147
    • Issue date Jul 31, 2001
    • Pratt & Whitney Canada Corp.
    • Giusseppe Rago
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing protector device
    • Patent number 6,199,662
    • Issue date Mar 13, 2001
    • Edward Karl Felk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating device for lubricating the profiled tubes of a telescop...
    • Patent number 6,102,804
    • Issue date Aug 15, 2000
    • GKN Walterscheid GmbH
    • Horst Kretschmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic lubricator
    • Patent number 5,598,902
    • Issue date Feb 4, 1997
    • Chen-yu Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Lubricating Connector
    • Publication number 20230072745
    • Publication date Mar 9, 2023
    • TE Connectivity Solutions GMBH
    • Marjorie Kay MYERS
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SELF-LUBRICATING CONNECTOR
    • Publication number 20210299730
    • Publication date Sep 30, 2021
    • TE Connectivity Services GmbH
    • Marjorie Kay MYERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATOR FOR BYPASS PLUNGER
    • Publication number 20210054839
    • Publication date Feb 25, 2021
    • Tri-Lift Services, Inc.
    • Kevin Kegin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT INJECTOR
    • Publication number 20200182401
    • Publication date Jun 11, 2020
    • Lubecore International Inc.
    • Jan Eisses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOLT LUBRICATION
    • Publication number 20190003389
    • Publication date Jan 3, 2019
    • United Technologies Corporation
    • Christopher M. Valva
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REFILLABLE AND RECHARGEABLE GREASE GUN RESERVOIR
    • Publication number 20150285436
    • Publication date Oct 8, 2015
    • Michael C. Ryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GREASE GUN INCLUDING A TRIGGER LOCK ASSEMBLY
    • Publication number 20140291354
    • Publication date Oct 2, 2014
    • Troy C. Thorson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUBRICANT SUPPLY DEVICE, PROCESS UNIT, IMAGE FORMING APPARATUS, AND...
    • Publication number 20140270881
    • Publication date Sep 18, 2014
    • RICOH COMPANY, LTD.
    • Ryohta GOTOH
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LUBRICATION DEVICE AND PROTECTIVE COVER FOR A LUBRICATION DEVICE
    • Publication number 20140190772
    • Publication date Jul 10, 2014
    • Alain Noordover
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    GREASE GUN
    • Publication number 20140008383
    • Publication date Jan 9, 2014
    • Milwaukee Electric Tool Corporation
    • Matthew J. Mergener
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFILLABLE AND RECHARGEABLE GREASE GUN RESERVOIR
    • Publication number 20130327790
    • Publication date Dec 12, 2013
    • Michael C. Ryan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GREASE GUN
    • Publication number 20130119081
    • Publication date May 16, 2013
    • Matthew J. Mergener
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GREASE GUN
    • Publication number 20130087583
    • Publication date Apr 11, 2013
    • Troy C. Thorson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GREASE PACKING JIG FOR BEARING
    • Publication number 20120132482
    • Publication date May 31, 2012
    • Masaya Koma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC DISC BRAKE
    • Publication number 20110278107
    • Publication date Nov 17, 2011
    • Mando Corporation
    • Jin Seok KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drilling and/or Striking Hammer with a Lubricating Device
    • Publication number 20090277657
    • Publication date Nov 12, 2009
    • Wacker Neuson SE
    • Rudolf Berger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Automatic Lubricant Dispenser Using Opposite Directional Pressuriza...
    • Publication number 20090229920
    • Publication date Sep 17, 2009
    • KLT Co., Ltd. (Status: Corporation or Organization )
    • Yun Jong Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metering device for a lubricant dispenser
    • Publication number 20080217106
    • Publication date Sep 11, 2008
    • perma-tec GmbH & Co. KG
    • Egon Eisenbacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lubricant Tank and Lubrication System
    • Publication number 20080185226
    • Publication date Aug 7, 2008
    • Werner Saam
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LUBRICANT CARTRIDGE FOR WHEEL END ASSEMBLIES
    • Publication number 20080023270
    • Publication date Jan 31, 2008
    • HENDRICKSON USA, L.L.C.
    • Jay D. White
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Lubrication device
    • Publication number 20050223704
    • Publication date Oct 13, 2005
    • VOLVO WHEEL LOADERS AB
    • Kjell Ohlsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drilling and/or striking hammer with a lubricating device
    • Publication number 20050034881
    • Publication date Feb 17, 2005
    • Rudolf Berger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Quantitative distributor
    • Publication number 20040211628
    • Publication date Oct 28, 2004
    • FANUC LTD.
    • Kunio Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressurized fluid dispenser
    • Publication number 20040140327
    • Publication date Jul 22, 2004
    • Michael D. Osborne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubricating device
    • Publication number 20030037995
    • Publication date Feb 27, 2003
    • Denis Arthur John Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...