Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495890 | Stackable chair | Francisco Romero, James Shen | 2004-09-14 |
| 6733080 | Seating structure having a backrest with a flexible membrane and a moveable armrest | William E. Stumpf, Rodney C. Schoenfelder, Carolyn Keller, Timothy P. Coffield, Randy J. Sayers +2 more | 2004-05-11 |
| 6726286 | Seating structure having a fabric with a weave pattern | William E. Stumpf, Rodney C. Schoenfelder, Carolyn Keller, Timothy P. Coffield, Randy U. Sayers +2 more | 2004-04-27 |
| 6722741 | Seating structure having a backrest with a bowed section | William E. Stumpf, Rodney C. Schoenfelder, Carolyn Keller, Timothy P. Coffield, Randy J. Sayers +2 more | 2004-04-20 |
| 6702390 | Support assembly for a seating structure | William E. Stumpf, Rodney C. Schoenfelder, Carolyn Keller, Timothy P. Coffield, Randy J. Sayers +2 more | 2004-03-09 |