Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6161897 | Chair construction | Eric J. Kurtz, Marcus C. Koepke, Earl H. Koepke | 2000-12-19 |
| D424530 | Multimedia unit | Eric J. Kurtz, Nicholas Price, Rudolph J. Pavlik, David G. Blackburn, David Millar +1 more | 2000-05-09 |
| D423805 | Chair | — | 2000-05-02 |
| D420224 | Chair | — | 2000-02-08 |
| D410802 | Chair | — | 1999-06-08 |
| D410806 | Table | Mark Wubben, Osama Abusada, Clayton C. Schmidt | 1999-06-08 |
| D408162 | Chair | Joseph D. Keitel | 1999-04-20 |
| D408163 | Chair | — | 1999-04-20 |
| D408164 | Chair | Randy L. Popham, Douglas A. Schroeder | 1999-04-20 |
| D406201 | Mobile workstation | Mark Wubben, Osama Abusada, Clayton C. Schmidt | 1999-03-02 |
| D404211 | Chair | — | 1999-01-19 |
| D403536 | Printer stand | Mark Wubben, Osama Abusada, Clayton C. Schmidt | 1999-01-05 |
| D400023 | Chair | — | 1998-10-27 |
| D398463 | Metal furniture tubing | — | 1998-09-22 |
| D397151 | Paper holder tray | Craig H. Schultz | 1998-08-18 |
| D394175 | Desk | — | 1998-05-12 |
| 5711576 | Back height adjustment mechanism for a chair | Loren M. Simmons | 1998-01-27 |
| 5704691 | Padded chair construction | — | 1998-01-06 |
| D377424 | Swivel chair | — | 1997-01-21 |
| 5542743 | Task chair | Loren M. Simmons | 1996-08-06 |
| 5542159 | Combined chair glide and coupler | Craig H. Schultz | 1996-08-06 |
| 5529373 | Apparatus and method for covering a chair form with fabric | John Hocke | 1996-06-25 |
| D369687 | Chair | Bart C. Hafner | 1996-05-14 |
| D369706 | Chair arm | — | 1996-05-14 |
| D368380 | Task chair | Loren M. Simmons | 1996-04-02 |