SE

Samuel J. Ellison

ST Steelcase: 6 patents #162 of 809Top 25%
SD Steelcase Development: 1 patents #261 of 472Top 60%
📍 Grand Rapids, MI: #259 of 1,824 inventorsTop 15%
🗺 Michigan: #13,574 of 86,293 inventorsTop 20%
Overall (All Time): #760,416 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6447080 Freestanding furniture defining office with adjustable footprint Alan E. Rheault, Mark W. Chamberlin, George J. Simons, Jr. 2002-09-10
5947569 Freestanding furniture defining office with adjustable footprint Alan E. Rheault, Mark W. Chamberlin, George J. Simons, Jr. 1999-09-07
5718492 Connection structure for courtesy panel on furniture 1998-02-17
5709442 Lock system for casegoods Thomas G. Feldpausch, Phillip D. Carino, Frederick S. Faiks, David M. DeBoer, Daniel N. Siegrist 1998-01-20
5690403 Insert for filling utility access opening in furniture panel Daniel N. Siegrist 1997-11-25
5533798 Lock system for casegoods Thomas G. Feldpausch, Phillip D. Carino, Frederick S. Faiks, David M. DeBoer, Daniel N. Siegrist 1996-07-09
5451101 Wire management system John P. VanKammen, Daniel Grabowski, Bruce M. Finlayson 1995-09-19