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 101–125 of 178 patents

Patent #TitleCo-InventorsDate
D694538 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-12-03
D694537 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-12-03
D694536 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-12-03
D690547 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-10-01
D690146 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-24
D690143 Base for seating unit Sean M. Corcorran, Thomas Overthun, Elger Oberwelz, David J. Battey, Nickolaus William Charles Deevers +1 more 2013-09-24
D690118 Divider Jay Grandin, Hyun Yoo, Mauricio Escobar, Bruce M. Smith, Brett Kincaid 2013-09-24
D689725 Seat portion John Hamilton, Jay Grandin, Bruce M. Smith, Terence Sean Yoo, Robert Peter Arko +1 more 2013-09-17
D689723 Base for seating unit Sean M. Corcorran, Thomas Overthun, Elger Oberwelz, David J. Battey, Nickolaus William Charles Deevers +1 more 2013-09-17
D689315 Arm assembly Bruce M. Smith, Glen Oliver Low, Robert J. Battey 2013-09-10
D689312 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D689313 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D689314 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D689317 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D689318 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D689319 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-09-10
D688907 Arm assembly Bruce M. Smith, Glen Oliver Low, Robert J. Battey 2013-09-03
D688505 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-08-27
D688503 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Batley, Gordon J. Peterson 2013-08-27
D688502 Arm assembly Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Richard N. Roslund, Jr. 2013-08-27
D688501 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Batley, Gordon J. Peterson 2013-08-27
D688500 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Batley, Gordon J. Peterson 2013-08-27
D688499 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-08-27
D688498 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Batley, Gordon J. Peterson 2013-08-27
D688497 Chair Bruce M. Smith, Glen Oliver Low, Robert J. Battey, Gordon J. Peterson 2013-08-27