Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471776 | Apparatus for applying abrasive substances to continuous paper webs | Gisbert Krossa, Ernst Klas | 2002-10-29 |
| 6413173 | Multiple purpose golf tool | Carl Elsener | 2002-07-02 |