Inventor · disambiguated record
Brock Walker
Also filed as: WALKER BROCK · WALKER BROCK M
29 granted patents·4 pending applications·610 citations·filing 1997–2022
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US8449037B2Seating structure with a contoured flexible backrestBEHAR YVES·Filed 2011·Granted May 28, 2013·93 cites·53 claims
- 0296US9301615B2Seating structure with a contoured flexible backrestMILLER HERMAN INC·Filed 2014·Granted Apr 5, 2016·30 cites·13 claims
- 0396US8926016B2Seating structure with a contoured flexible backrestBEHAR YVES·Filed 2013·Granted Jan 6, 2015·52 cites·10 claims
- 0494US10264890B2Back supportMILLER HERMAN INC·Filed 2016·Granted Apr 23, 2019·26 cites·20 claims
- 0592US11596232B2Chair for active engagement of userMILLER HERMAN INC·Filed 2020·Granted Mar 7, 2023·7 cites·58 claims
- 0692US9352675B2Bi-level headrest, body support structure and method of supporting a user's craniumMILLER HERMAN INC·Filed 2012·Granted May 31, 2016·17 cites·41 claims
- 0792US7429080B2Seat with adjustable support systemWALKER BROCK M·Filed 2005·Granted Sep 30, 2008·41 cites·43 claims
- 0890US11805905B2Chair for active engagement of userMILLERKNOLL INC·Filed 2022·Granted Nov 7, 2023·4 cites·16 claims
- 0990US10874220B2Zoned suspension seating structureMILLER HERMAN INC·Filed 2016·Granted Dec 29, 2020·12 cites·23 claims
- 1090US8398170B2Active response seating systemWALKER BROCK·Filed 2007·Granted Mar 19, 2013·34 cites·13 claims
- 1189US8602501B2BackrestWALKER BROCK·Filed 2011·Granted Dec 10, 2013·24 cites·26 claims
- 1288US11825957B2Zoned suspension seating structureMILLER HERMAN INC·Filed 2020·Granted Nov 28, 2023·3 cites·20 claims
- 1388US6125851ASpinal support system for seatingFiled 1997·Granted Oct 3, 2000·90 cites·50 claims
- 1486US7878591B2Sacral support member for seatingMILLER HERMAN INC·Filed 2004·Granted Feb 1, 2011·56 cites·9 claims
- 1584US9833076B2Human balance work stoolMILLER HERMAN INC·Filed 2015·Granted Dec 5, 2017·7 cites·16 claims
- 1682US10758051B2Lower back and posture support deviceINTER FACE MEDICAL LLC·Filed 2018·Granted Sep 1, 2020·4 cites·35 claims
- 1782US10143308B2Seating deviceMILLER HERMAN INC·Filed 2016·Granted Dec 4, 2018·5 cites·19 claims
- 1882US6532962B1Spinal support system for seatingFiled 2000·Granted Mar 18, 2003·44 cites·32 claims
- 1980US9675179B2Active response seating systemTRAC TEC LTD·Filed 2015·Granted Jun 13, 2017·3 cites·33 claims
- 2080US7537286B2Seat with adjustable support systemWALKER BROCK M·Filed 2005·Granted May 26, 2009·23 cites·7 claims
- 2177US12310513B2Seating structureMILLERKNOLL INC·Filed 2022·Granted May 27, 2025·1 cites·24 claims
- 2272US10362874B2Seating deviceMILLER HERMAN INC·Filed 2018·Granted Jul 30, 2019·2 cites·19 claims
- 2369US9049937B2Active response seating systemWALKER BROCK·Filed 2013·Granted Jun 9, 2015·4 cites·18 claims
- 2462USD875454SChairMILLER HERMAN INC·Filed 2019·Granted Feb 18, 2020·6 cites·1 claims
- 2559US11432654B2Lower back and posture support deviceINTER FACE MEDICAL LLC·Filed 2020·Granted Sep 6, 2022·0 cites·16 claims
- 2653USD860703SChairMILLER HERMAN INC·Filed 2017·Granted Sep 24, 2019·4 cites·1 claims
- 2752US2008092907A1Walker wedgeWALKER BROCK M·Filed 2007·Application pending·0 cites
- 2850US2016270539A1Bi-level headrest, body support structure and method of supporting a user's craniumMILLER HERMAN INC·Filed 2016·Application pending·0 cites
- 2948US2017231393A1Active response seating systemTRAC TEC LTD·Filed 2017·Application pending·0 cites
- 3045USD672172SBack supportWALKER BROCK M·Filed 2011·Granted Dec 11, 2012·5 cites·1 claims
- 3144USD903392SChairMILLER HERMAN INC·Filed 2020·Granted Dec 1, 2020·0 cites·1 claims
- 3242US2007106188A1Adjustable seating support systemWALKER BROCK M·Filed 2006·Application pending·0 cites
- 3341US7445008B1Walker wedgeBROCK WALKER DR·Filed 1999·Granted Nov 4, 2008·13 cites·31 claims
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