Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498949 | Office table | Fritz Frenkler | 2004-11-30 |
| D487545 | Chair | Fritz Frenkler | 2004-03-16 |
| D483192 | Chair | Fritz Frenkler | 2003-12-09 |
| D456625 | Chair | Fritz Frenkler | 2002-05-07 |
| D454732 | Office table | Fritz Frenkler | 2002-03-26 |