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Timothy P. Coffield

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Personal equipment suspension system with active lumbar support
    • Patent number 10,485,690
    • Issue date Nov 26, 2019
    • Illinois Tool Works Inc.
    • Craig E. Ernst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Load bearing support surface
    • Patent number 10,342,352
    • Issue date Jul 9, 2019
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 10,226,893
    • Issue date Mar 12, 2019
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Edge structure for body support surface
    • Patent number 10,111,535
    • Issue date Oct 30, 2018
    • Dahti, Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pre-deformed thermoplastics spring and method of manufacture
    • Patent number 9,976,621
    • Issue date May 22, 2018
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-piece zipper puller
    • Patent number 9,743,723
    • Issue date Aug 29, 2017
    • Illinois Tool Works Inc.
    • Chwan Huey Lim Chang
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Method for manufacturing a multi-layered support structure
    • Patent number 9,629,467
    • Issue date Apr 25, 2017
    • Herman Miller, Inc.
    • Ryan S. Brill
    • E04 - BUILDING
  • Information Patent Grant

    Load bearing surface
    • Patent number 9,215,933
    • Issue date Dec 22, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 9,173,496
    • Issue date Nov 3, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus and method for manufacturing a load bearing fabric surface
    • Patent number 9,156,211
    • Issue date Oct 13, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Molded load bearing surface and method of manufacture
    • Patent number 9,131,776
    • Issue date Sep 15, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Oriented package combination for a molded elastomeric product
    • Patent number 8,857,033
    • Issue date Oct 14, 2014
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-layered support structure
    • Patent number 8,691,370
    • Issue date Apr 8, 2014
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 8,534,648
    • Issue date Sep 17, 2013
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing assembly with elastomeric edge
    • Patent number 8,465,007
    • Issue date Jun 18, 2013
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing fabric assembly and method of making a load bearing fa...
    • Patent number 8,329,281
    • Issue date Dec 11, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suspended pixelated seating structure
    • Patent number 8,186,761
    • Issue date May 29, 2012
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 8,185,985
    • Issue date May 29, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suspension seating
    • Patent number 8,128,175
    • Issue date Mar 6, 2012
    • Herman Miller, Inc.
    • John C. Groelsma
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suspended pixelated seating structure
    • Patent number 7,740,321
    • Issue date Jun 22, 2010
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing fabric attachment and associated method
    • Patent number 7,647,714
    • Issue date Jan 19, 2010
    • Dahti, Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and apparatus for manufacturing load bearing fabric support...
    • Patent number 7,618,572
    • Issue date Nov 17, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Contoured seating structure
    • Patent number 7,594,700
    • Issue date Sep 29, 2009
    • Herman Miller, Inc.
    • William E. Stumpf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and apparatus for attaching accessories to load-bearing fabric
    • Patent number 7,490,395
    • Issue date Feb 17, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 7,441,758
    • Issue date Oct 28, 2008
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Elastomeric fabric load bearing surface
    • Patent number 7,406,733
    • Issue date Aug 5, 2008
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing fabric attachment and associated method
    • Patent number 7,159,293
    • Issue date Jan 9, 2007
    • Dahti, Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Carrier and attachment method for load-bearing fabric
    • Patent number 7,096,549
    • Issue date Aug 29, 2006
    • Dahti, Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair back construction
    • Patent number 7,066,537
    • Issue date Jun 27, 2006
    • HNI Technologies Inc.
    • Tim Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Office chair
    • Patent number 7,029,071
    • Issue date Apr 18, 2006
    • JSJ Seating Company Texas, L.P.
    • Ronnie K. Watson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20160214310
    • Publication date Jul 28, 2016
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EDGE STRUCTURE FOR BODY SUPPORT SURFACE
    • Publication number 20160081477
    • Publication date Mar 24, 2016
    • DAHTI, Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Method For Manufacturing A Multi-Layered Support Structure
    • Publication number 20140298658
    • Publication date Oct 9, 2014
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ONE-PIECE ZIPPER PULLER
    • Publication number 20130312230
    • Publication date Nov 28, 2013
    • Illinois Tool Works Inc.
    • Chwan Huey Lim Chang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PERSONAL EQUIPMENT SUSPENSION SYSTEM WITH ACTIVE LUMBAR SUPPORT
    • Publication number 20130283492
    • Publication date Oct 31, 2013
    • Craig E. Ernst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOAD BEARING SUPPORT SURFACE
    • Publication number 20120237719
    • Publication date Sep 20, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PRE-DEFORMED THERMOPLASTICS SPRING AND METHOD OF MANUFACTURE
    • Publication number 20120153536
    • Publication date Jun 21, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS AND METHOD FOR MANUFACTURING A LOAD BEARING FABRIC SURFACE
    • Publication number 20120086144
    • Publication date Apr 12, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLDED LOAD BEARING SURFACE AND METHOD OF MANUFACTURE
    • Publication number 20120018607
    • Publication date Jan 26, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SUSPENDED PIXELATED SEATING STRUCTURE
    • Publication number 20100253128
    • Publication date Oct 7, 2010
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20100243856
    • Publication date Sep 30, 2010
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTI-LAYERED SUPPORT STRUCTURE
    • Publication number 20100021685
    • Publication date Jan 28, 2010
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suspension seating
    • Publication number 20090302662
    • Publication date Dec 10, 2009
    • John C. Groelsma
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ORIENTED PACKAGE COMBINATION FOR A MOLDED ELASTOMERIC PRODUCT
    • Publication number 20090267262
    • Publication date Oct 29, 2009
    • TIMOTHY P. COFFIELD
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20090020932
    • Publication date Jan 22, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20090020931
    • Publication date Jan 22, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing assembly with elastomeric edge
    • Publication number 20070221814
    • Publication date Sep 27, 2007
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Method and apparatus for manufacturing load bearing fabric support...
    • Publication number 20070035064
    • Publication date Feb 15, 2007
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20060286359
    • Publication date Dec 21, 2006
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20060267258
    • Publication date Nov 30, 2006
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Elastomeric fabric load bearing surface
    • Publication number 20060255645
    • Publication date Nov 16, 2006
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Method and apparatus for attaching accessories to load-bearing fabric
    • Publication number 20060145527
    • Publication date Jul 6, 2006
    • ILLINOIS TOOL WORKS INC.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Office chair
    • Publication number 20060071523
    • Publication date Apr 6, 2006
    • William E. Stumpf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing fabric assembly and method of making a load bearing fa...
    • Publication number 20060024474
    • Publication date Feb 2, 2006
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing fabric assembly and method of making a load bearing fa...
    • Publication number 20060024473
    • Publication date Feb 2, 2006
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing surface
    • Publication number 20050279591
    • Publication date Dec 22, 2005
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Carrier and attachment method for load-bearing fabric
    • Publication number 20050206210
    • Publication date Sep 22, 2005
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Chair back construction
    • Publication number 20050121954
    • Publication date Jun 9, 2005
    • HON Technology Inc.
    • Tim Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Load bearing fabric attachment and associated method
    • Publication number 20050058813
    • Publication date Mar 17, 2005
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing fabric attachment and associated method
    • Publication number 20050022357
    • Publication date Feb 3, 2005
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL