Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427580 | Device for heating a liquid, and deep-frying vessel with such a device | Jacob Hendrik Botma, Klaas Kooyker | 2002-08-06 |
JB
Jan H. Benedictus
Overall (2002): #199,932 of 266,432Top 80%
1
Patents 2002