Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352323 | Media presentation system | — | 2002-03-05 |
| D431739 | Furniture leg | — | 2000-10-10 |
| D428713 | Seating unit | Robert Peter Arko, Thomas S. Klinker, Leif Huff | 2000-08-01 |
| D415901 | Partition | Robert Peter Arko, Thomas S. Klinker, Leif Huff | 1999-11-02 |
| 5950371 | Column mountable shelf for furniture systems | Joyce S. Bromberg | 1999-09-14 |