Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D425715 | Chair | — | 2000-05-30 |
| D414951 | Chair | — | 1999-10-12 |
| D413027 | Chair | — | 1999-08-24 |
| 5884976 | Chair swivel arm rest | Paul N. Van Hatten | 1999-03-23 |
| 5839784 | Chair control | — | 1998-11-24 |
| D393757 | Stacking chair | — | 1998-04-28 |
| D391790 | Back support chair | — | 1998-03-10 |
| D390369 | Chair | — | 1998-02-10 |
| D380102 | Side chair | — | 1997-06-24 |
| D380098 | Chair | — | 1997-06-24 |
| D369259 | Back support chair | — | 1996-04-30 |
| D368596 | Highback chair | — | 1996-04-09 |
| 5316375 | Back support and internal frame | — | 1994-05-31 |