Leg elevators

Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel adapter for a cargo container

    • Patent number 10,336,135
    • Issue date Jul 2, 2019
    • SELECTRAILERS LLC
    • Frederick W. Anton Engelbrecht
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Height adjustable support for food processing equipment

    • Patent number 10,183,527
    • Issue date Jan 22, 2019
    • Heinzen LLC
    • Rudi Groppe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Height adjustable support for food processing equipment

    • Patent number 9,592,703
    • Issue date Mar 14, 2017
    • Heinzen LLC
    • Rudi Groppe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable sleeve for rolling support device

    • Patent number 9,481,207
    • Issue date Nov 1, 2016
    • Techni, LLC
    • George Fanourgiakis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latching motion transfer mechanism

    • Patent number 9,381,126
    • Issue date Jul 5, 2016
    • Invacare Corporation
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Retrofittable roller element and foot for an automatic storage syst...

    • Patent number 8,671,518
    • Issue date Mar 18, 2014
    • KARDEX Produktion Deutschland GmbH
    • Harald Preschke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Latching motion transfer mechanism

    • Patent number 8,590,073
    • Issue date Nov 26, 2013
    • Invacare Corporation
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Movable desk

    • Patent number 8,534,427
    • Issue date Sep 17, 2013
    • Aichi Co., Ltd
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Caster

    • Patent number 8,484,801
    • Issue date Jul 16, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Xiao-Zheng Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Leg assembly for infant enclosure

    • Patent number 8,464,372
    • Issue date Jun 18, 2013
    • Christopher Robert Murray Mitchell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Trailer hitching and tracking steering

    • Patent number 8,434,769
    • Issue date May 7, 2013
    • Gary E Olsen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel support

    • Patent number 8,398,038
    • Issue date Mar 19, 2013
    • The United States of America as represented by the Secretary of the Navy
    • Jeffrey T. Shimmel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Portable tool stand

    • Patent number 8,371,541
    • Issue date Feb 12, 2013
    • Van Mark Products Corporation
    • Eugene G. Eichhorn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Novelty gliders for walkers

    • Patent number 8,230,552
    • Issue date Jul 31, 2012
    • Louise Ann Klugh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Enhanced structure for base with roller and belt of hardshell zippe...

    • Patent number 8,201,672
    • Issue date Jun 19, 2012
    • Sheng Cho Yang
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Latching motion transfer mechanism

    • Patent number 8,191,940
    • Issue date Jun 5, 2012
    • Invacare Corp.
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Castor assembly

    • Patent number 8,146,203
    • Issue date Apr 3, 2012
    • James Pollard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rack with wheels

    • Patent number 8,141,885
    • Issue date Mar 27, 2012
    • Hon Hai Precision Industry Co., Ltd.
    • Chen-Lu Fan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Leveling leg and wheel assembly for an appliance

    • Patent number 8,136,201
    • Issue date Mar 20, 2012
    • General Electric Company
    • John Adam Yantis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bed immobilization system integrated into chassis feet

    • Patent number 8,087,126
    • Issue date Jan 3, 2012
    • Hill-Rom S.A.S.
    • Jean-Bernard Duvert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel assembly for trampolines

    • Patent number 8,029,413
    • Issue date Oct 4, 2011
    • Peter James Law
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Caster

    • Patent number 7,930,801
    • Issue date Apr 26, 2011
    • Yale Security Inc.
    • Timothy J. Hilger
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Charm clasp for pearl necklaces and bracelets

    • Patent number 7,930,900
    • Issue date Apr 26, 2011
    • Mikimoto (America) Co., Ltd.
    • Amy Kim-Araneo
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Locking device and furniture

    • Patent number 7,836,833
    • Issue date Nov 23, 2010
    • Aichi Co., Ltd.
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjusting device

    • Patent number 7,798,455
    • Issue date Sep 21, 2010
    • Aichi Co., Ltd
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Snap on wheels

    • Patent number 7,703,174
    • Issue date Apr 27, 2010
    • Chien Luen Industries, Co., Ltd., Inc.
    • John C. Bucher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Snap on wheels

    • Patent number 7,614,114
    • Issue date Nov 10, 2009
    • Chien Luen Industries, Co., Ltd., Inc.
    • John C. Bucher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Folder type mobile phone

    • Patent number 7,616,975
    • Issue date Nov 10, 2009
    • LG Electronics Inc.
    • Soon-Sung Kwon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tripod and method

    • Patent number 7,604,207
    • Issue date Oct 20, 2009
    • Faro Technologies, Inc.
    • Kenneth J. Hasloecher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Castor having efficiently locking function

    • Patent number 7,516,512
    • Issue date Apr 14, 2009
    • Po-Chuan Tsai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM

    • Publication number 20140245535
    • Publication date Sep 4, 2014
    • INVACARE CORPORATION
    • Robert R. Bly
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VERTICALLY ADJUSTABLE CASTER WHEEL APPARATUS

    • Publication number 20140109341
    • Publication date Apr 24, 2014
    • Ross Design & Engineering, Inc.
    • JACK PLATE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wheel Assembly

    • Publication number 20140075717
    • Publication date Mar 20, 2014
    • Robert Grassia
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ADJUSTABLE SUPPORT DEVICE WITH MULTIPLE ROLLING ELEMENTS

    • Publication number 20130214104
    • Publication date Aug 22, 2013
    • TECHNI, LLC
    • George Fanourgiakis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Portable Tool Stand

    • Publication number 20120248279
    • Publication date Oct 4, 2012
    • VAN MARK PRODUCTS CORPORATION
    • Eugene G. Eichhorn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM

    • Publication number 20120233779
    • Publication date Sep 20, 2012
    • INVACARE CORP.
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Trailer Hitching and Tracking Steering

    • Publication number 20120068426
    • Publication date Mar 22, 2012
    • Gary E. OLSEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CASTER

    • Publication number 20110291534
    • Publication date Dec 1, 2011
    • HON HAI Precision Industry CO., LTD.
    • XIAO-ZHENG LI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Systems and Methods for Caster Obstacle Management

    • Publication number 20110247173
    • Publication date Oct 13, 2011
    • Long Q. Nguyen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIFT WHEEL SET USED IN A MACHINE TOOL

    • Publication number 20110156365
    • Publication date Jun 30, 2011
    • Rexon Industrial Corp., Ltd.
    • Cheng-Hung Chiu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEEL SUPPORT

    • Publication number 20110127393
    • Publication date Jun 2, 2011
    • Jeffrey T. Shimmel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Retrofittable Roller Element and Foot for an Automatic Storage Syst...

    • Publication number 20110099753
    • Publication date May 5, 2011
    • Kardex Production Deutschland GmbH
    • Harald Preschke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RACK WITH WHEELS

    • Publication number 20110095495
    • Publication date Apr 28, 2011
    • HON HAI Precision Industry CO., LTD.
    • Chen-Lu Fan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENHANCED STRUCTURE FOR BASE WITH ROLLER AND BELT OF HARDSHELL ZIPPE...

    • Publication number 20110079479
    • Publication date Apr 7, 2011
    • Sheng Cho Yang
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    LEVELING LEG AND WHEEL ASSEMBLY FOR AN APPLIANCE

    • Publication number 20100244640
    • Publication date Sep 30, 2010
    • John Adam Yantis
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Leg assembly for infant enclosure

    • Publication number 20100180377
    • Publication date Jul 22, 2010
    • Christopher Robert Murray Mitchell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    NOVELTY GLIDERS FOR WALKERS

    • Publication number 20100071166
    • Publication date Mar 25, 2010
    • Louise Ann Klugh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WHEEL ASSEMBLY FOR TRAMPOLINES

    • Publication number 20100041519
    • Publication date Feb 18, 2010
    • Peter James Law
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOBILE CHAIR STOP SYSTEM

    • Publication number 20100037426
    • Publication date Feb 18, 2010
    • Michael Robert Mongelluzzo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CASTOR ASSEMBLY

    • Publication number 20100031467
    • Publication date Feb 11, 2010
    • James Pollard
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Charm clasp for pearl necklaces and bracelets

    • Publication number 20090301134
    • Publication date Dec 10, 2009
    • MIKIMOTO (AMERICA) CO., LTD.
    • Amy Kim-Araneo
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM

    • Publication number 20090100598
    • Publication date Apr 23, 2009
    • INVACARE CORPORATION
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BED IMMOBILIZATION SYSTEM INTEGRATED INTO CHASSIS FEET

    • Publication number 20080229545
    • Publication date Sep 25, 2008
    • Jean-Bernard Duvert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Caster with Kickstand

    • Publication number 20080127451
    • Publication date Jun 5, 2008
    • Adrian A. Bruno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Castor having efficiently locking function

    • Publication number 20070289098
    • Publication date Dec 20, 2007
    • Po-Chuan Tsai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Movable desk

    • Publication number 20070262545
    • Publication date Nov 15, 2007
    • Aichi Co., Ltd.
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Locking device and furniture

    • Publication number 20070261609
    • Publication date Nov 15, 2007
    • Aichi Co., Ltd.
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Height adjusting device

    • Publication number 20070262214
    • Publication date Nov 15, 2007
    • Aichi Co., Ltd.
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Desk

    • Publication number 20070261611
    • Publication date Nov 15, 2007
    • Aichi Co., Ltd.
    • Taku Kumazawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Methods and apparatus for supporting an appliance

    • Publication number 20070145229
    • Publication date Jun 28, 2007
    • General Electric Company
    • Ronald Miles Johnson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...