Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938656 | Adjustable wood processing device and method of adjusting the same | Ian G. Zinniger | 2005-09-06 |
| D506663 | Multi-application wood working knife | Sven-Olov Biller, Ian G. Zinniger | 2005-06-28 |