SC

Sean M. Corcorran

ST Steelcase: 36 patents #21 of 809Top 3%
SD Steelcase Development: 3 patents #140 of 472Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 East Grand Rapids, MI: #4 of 81 inventorsTop 5%
🗺 Michigan: #1,357 of 86,293 inventorsTop 2%
Overall (All Time): #78,956 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12152398 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2024-11-26
12127667 Table and panel furniture system David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more 2024-10-29
11759008 Table and panel furniture system David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more 2023-09-19
11432650 Chair seat to base mounting assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2022-09-06
11384551 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2022-07-12
11369195 Table and panel furniture system David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more 2022-06-28
11203882 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2021-12-21
11162271 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2021-11-02
11116312 Table and panel furniture system David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more 2021-09-14
10927557 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2021-02-23
10631645 Chair seat to base mounting assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2020-04-28
10448734 Table and lectern furniture system David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more 2019-10-22
10292490 Table and lectern furniture system David J. Battey, Jake Eisner, Cody Jay Holstege, Michael Skibinski, Timothy Elms +6 more 2019-05-21
10233659 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2019-03-19
9962003 Chair seat to base mounting assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2018-05-08
9622570 Personal workspace assembly Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more 2017-04-18
D778653 Table top Mark Spoelhof, Mark McKenna, Russell T. Holdredge, Pradeep Mydur 2017-02-14
9414685 Node seat to base mounting assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2016-08-16
9414686 Seat assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2016-08-16
9277825 Node seat to base mounting assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2016-03-08
9060609 Seat assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2015-06-23
9044087 Seat assembly Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2015-06-02
8696056 Seating unit Keith Robert Machin, Cody Jay Holstege, William Carey, Larry Cheng, Elger Oberwelz +5 more 2014-04-15
D690143 Base for seating unit Thomas Overthun, Elger Oberwelz, David J. Battey, Nickolaus William Charles Deevers, Keith Robert Machin +1 more 2013-09-24
D689723 Base for seating unit Thomas Overthun, Elger Oberwelz, David J. Battey, Nickolaus William Charles Deevers, Keith Robert Machin +1 more 2013-09-17