Inventor
MACHIN KEITH ROBERT
US34 patents
⚠️ This page may combine multiple inventors who share the name “MACHIN KEITH ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEELCASE INC
27 patentsUSD758777SJun 14, 2016
Personal workspace furniture
STEELCASE INC62 citations98
USD636612SApr 26, 2011
Seating unit
STEELCASE INC52 citations98
US9622570B1Apr 18, 2017
Personal workspace assembly
STEELCASE INC49 citations97
USD690143SSep 24, 2013
Base for seating unit
STEELCASE INC24 citations96
USD689723SSep 17, 2013
Base for seating unit
STEELCASE INC24 citations96
USD758776SJun 14, 2016
Personal workspace furniture
STEELCASE INC43 citations94
US10233659B1Mar 19, 2019
Personal workspace assembly
STEELCASE INC19 citations93
USD646497SOct 11, 2011
Seating unit
STEELCASE INC40 citations93
USD636613SApr 26, 2011
Seating unit
STEELCASE INC29 citations93
US9962003B2May 8, 2018
Chair seat to base mounting assembly
STEELCASE INC8 citations92
US9277825B2Mar 8, 2016
Node seat to base mounting assembly
STEELCASE INC7 citations92
US10927557B1Feb 23, 2021
Personal workspace assembly
STEELCASE INC4 citations84
US10631645B2Apr 28, 2020
Chair seat to base mounting assembly
STEELCASE INC4 citations84
US9414686B1Aug 16, 2016
Seat assembly
STEELCASE INC5 citations84
US9060609B1Jun 23, 2015
Seat assembly
STEELCASE INC6 citations84
US9044087B1Jun 2, 2015
Seat assembly
STEELCASE INC6 citations84
US11510495B1Nov 29, 2022
Chair having an accessory hook
STEELCASE INC9 citations83
US9414685B2Aug 16, 2016
Node seat to base mounting assembly
STEELCASE INC2 citations74
US11432650B1Sep 6, 2022
Chair seat to base mounting assembly
STEELCASE INC0 citations73
US11384551B2Jul 12, 2022
Personal workspace assembly
STEELCASE INC2 citations73
US11203882B2Dec 21, 2021
Personal workspace assembly
STEELCASE INC3 citations73
US11191178B2Nov 30, 2021
Display support system and method for the use thereof
STEELCASE INC1 citations67
US12152398B2Nov 26, 2024
Personal workspace assembly
STEELCASE INC0 citations62
US11162271B2Nov 2, 2021
Personal workspace assembly
STEELCASE INC0 citations62
US11903158B2Feb 13, 2024
Display support system and method for the use thereof
STEELCASE INC0 citations61
US11857083B2Jan 2, 2024
Chair having a flexible support member
STEELCASE INC0 citations60
US12444330B2Oct 14, 2025
Display support system and method for the use thereof
STEELCASE INC0 citations58
CORCORRAN SEAN M
6 patentsUSD679517SApr 9, 2013
Seating unit
CORCORRAN SEAN M35 citations98
US8696056B2Apr 15, 2014
Seating unit
CORCORRAN SEAN M37 citations97
USD679923SApr 16, 2013
Base for seating unit
CORCORRAN SEAN M29 citations96
USD679523SApr 9, 2013
Seating unit
CORCORRAN SEAN M24 citations96
USD679525SApr 9, 2013
Seating unit
CORCORRAN SEAN M31 citations96
USD679524SApr 9, 2013
Seating unit
CORCORRAN SEAN M32 citations96