TH

Theodore M. Haan

ST Steelcase: 8 patents #118 of 809Top 15%
DO Donnelly: 3 patents #125 of 274Top 50%
SD Steelcase Development: 1 patents #261 of 472Top 60%
📍 Byron Center, MI: #15 of 130 inventorsTop 15%
🗺 Michigan: #7,642 of 86,293 inventorsTop 9%
Overall (All Time): #417,443 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D834821 Tray Mark McKenna, Ryan D. Vaughan 2018-12-04
9518387 Sliding door assembly Ryan Geister 2016-12-13
9238911 Floor-to-ceiling partition wall assembly David Michael Kerley 2016-01-19
9045896 Floor-to-ceiling partition wall assembly Karl J. Mead, Ryan Geister, David Michael Kerley, Chuck C. Nguyen 2015-06-02
8959859 Floor-to-ceiling partition wall assembly Karl J. Mead, Ryan Geister, David Michael Kerley, Chuck C. Nguyen 2015-02-24
8955271 Sliding door assembly Ralf Keller, Ryan Geister, Helmut Petrat, Andreas Borchhardt 2015-02-17
7481503 Storage cabinet assembly Bradley Youngs, Daniel Phillips, David J. Battey, Michael G. Barney, Koryn L. Smith +2 more 2009-01-27
7469979 Pedestal system Paul L. Tupper, Peter J. Battey, John Hanna J. Hasbany, Marcus J. Cole, Bruce W. DuVall, Jr. +4 more 2008-12-30
6471312 Binder bin including dampening mechanism for door Jeffrey Coffey, Richard Scott Hand, Russell T. Holdredge 2002-10-29
5377949 Breakaway accessory mounting for vehicles Edward R. Adams, Wayne Vandenbrink 1995-01-03
5330149 Breakaway accessory mounting for vehicles Wayne Vandenbrink, Stephen J. Forbes, Dennis J. TenBroeke 1994-07-19
5100095 Breakaway vehicle accessory mount Wayne Vandenbrink, Larry R. Magnuson, Robert L. Bingle 1992-03-31