JL

James N. Ludwig

ST Steelcase: 151 patents #1 of 809Top 1%
SD Steelcase Development: 27 patents #5 of 472Top 2%
📍 Grand Rapids, MI: #2 of 1,824 inventorsTop 1%
🗺 Michigan: #75 of 86,293 inventorsTop 1%
Overall (All Time): #4,339 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 51–75 of 178 patents

Patent #TitleCo-InventorsDate
D811109 Love seat Yuka Hiyoshi, Bruce M. Smith, William Bennie, Irfan Kachwalla, Jessica Nebel +2 more 2018-02-27
D811108 Club chair Yuka Hiyoshi, Bruce M. Smith, William Bennie, Irfan Kachwalla, Jessica Nebel +2 more 2018-02-27
D810456 Curvaceous love seat Yuka Hiyoshi, Bruce M. Smith, William Bennie, Irfan Kachwalla, Jessica Nebel +2 more 2018-02-20
D808187 Seating shell Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2018-01-23
D804841 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-12
D804875 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-12
D804840 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-12
D804839 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-12
D804876 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-12
D804209 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-12-05
D802952 Chair Bruce M. Smith, Jessie Storey, Kurt R. Heidmann 2017-11-21
D802951 Chair Bruce M. Smith, Mark Spoelhof, Kurt R. Heidmann, Nickolaus William Charles Deevers 2017-11-21
D778946 Display screen with icon Lewis Epstein, Brett Kincaid, Hyun Yoo, Suzanne Stage, Lukas Scherrer +3 more 2017-02-14
D768631 Control puck Lewis Epstein, Brett Kincaid, Hyun Yoo, Suzanne Stage, Lukas Scherrer +3 more 2016-10-11
D750406 Chair assembly Bruce M. Smith, Gordon J. Peterson, Glen Oliver Low, Robert J. Battey 2016-03-01
D742678 Chair assembly Bruce M. Smith, Gordon J. Peterson, Glen Oliver Low, Robert J. Battey 2015-11-10
D742677 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson, Richard N. Roslund, Jr. +3 more 2015-11-10
D742676 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson, Russell T. Holdredge +2 more 2015-11-10
D724859 Chair Michael Young, John Hamilton, Kurt R. Heidmann 2015-03-24
D721529 Handle apparatus Bruce M. Smith, Glen Oliver Low, Christopher J. Norman, Nickolaus William Charles Deevers 2015-01-27
D718967 Chair Michael Young, John Hamilton, Kurt R. Heidmann 2014-12-09
D707976 Chair Bruce M. Smith, Glen Oliver Low, Christopher J. Norman, Nickolaus William Charles Deevers 2014-07-01
D706547 Chair Bruce M. Smith, Glen Oliver Low, Christopher J. Norman, Nickolaus William Charles Deevers 2014-06-10
D704487 Chair Bruce M. Smith, Glen Oliver Low, Christopher J. Norman, Nickolaus William Charles Deevers 2014-05-13
D703988 Chair Bruce M. Smith, Glen Oliver Low, Christopher J. Norman, Nickolaus William Charles Deevers 2014-05-06