MS

Mark Spoelhof

ST Steelcase: 85 patents #6 of 809Top 1%
SM Smith Systems Manufacturing: 2 patents #11 of 21Top 55%
Overall (All Time): #18,999 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 25 most recent of 87 patents

Patent #TitleCo-InventorsDate
12207737 Body support structure Nickolaus William Charles Deevers, Kurt R. Heidmann, Gary Lee Karsten 2025-01-28
12161232 Body support assembly and methods for the use and assembly thereof Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, David Bodnar, James N. Ludwig +1 more 2024-12-10
12152398 Personal workspace assembly Russell T. Holdredge, Sean M. Corcorran, David K. Jones, Duck Young Kong, Todd David Krupiczewicz +5 more 2024-11-26
D1039284 Chair Robert Andrew Weiss, Dylan McKinnon, David S. De Hoyos 2024-08-20
11963621 Seating arrangement James N. Ludwig, Nickolaus William Charles Deevers, Kurt R. Heidmann, Bruce M. Smith 2024-04-23
11857083 Chair having a flexible support member Keith Robert Machin, Mark Schneider, David O. Morton, Ryan Jerome Ramos, Jamie Payne +1 more 2024-01-02
D1009536 Chair Ryan Jerome Ramos 2024-01-02
11812870 Body support structure Nickolaus William Charles Deevers, Kurt R. Heidmann, Gary Lee Karsten 2023-11-14
11805913 Body support assembly and methods for the use and assembly thereof Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, David Bodnar, James N. Ludwig +1 more 2023-11-07
11786039 Body support assembly and methods for the use and assembly thereof Nickolaus William Charles Deevers, Gordon J. Peterson, Nathan R. Brock 2023-10-17
D995179 Chair with lumbar support Nickolaus William Charles Deevers, James N. Ludwig 2023-08-15
D995180 Chair with lumbar support Nickolaus William Charles Deevers, James N. Ludwig 2023-08-15
D988049 Lumbar support Nickolaus William Charles Deevers, James N. Ludwig 2023-06-06
D988048 Lumbar support Nickolaus William Charles Deevers, James N. Ludwig 2023-06-06
11612240 Work and videoconference assembly Brett Kincaid, Mark Schoolmeester, Duck Young Kong, John Allen, Hyun Yoo 2023-03-28
D979260 Set of nested stools Alyssa Anne Robert, Bruce M. Smith, Robert Scheper, Nickolaus William Charles Deevers 2023-02-28
11553797 Seating arrangement James N. Ludwig, Nickolaus William Charles Deevers, Kurt R. Heidmann, William Thomas Johnson, Bruce M. Smith 2023-01-17
D972323 Stool Alyssa Anne Robert, Bruce M. Smith, Robert Scheper, Nickolaus William Charles Deevers 2022-12-13
D972322 Stool Alyssa Anne Robert, Bruce M. Smith, Robert Scheper, Nickolaus William Charles Deevers 2022-12-13
11510495 Chair having an accessory hook Keith Robert Machin, Mark Schneider, David O. Morton, Ryan Jerome Ramos, Jamie Payne +1 more 2022-11-29
D966721 Partition Mark McKenna, Kevin Gillhespy, Brett Willink 2022-10-18
D961315 Chair Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, James N. Ludwig 2022-08-23
D961281 Chair Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, James N. Ludwig 2022-08-23
D961280 Chair Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, James N. Ludwig 2022-08-23
D961317 Backrest Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, James N. Ludwig 2022-08-23