Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461067 | Wood-encased pencil for writing, sketching, drawing, and cosmetic purposes | Gerhard Lugert, Walter Oetter | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461067 | Wood-encased pencil for writing, sketching, drawing, and cosmetic purposes | Gerhard Lugert, Walter Oetter | 2002-10-08 |