Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653778 | Molding device comprising microwave generator and a microwave oven | Petrus F. De Jongh | 1997-08-05 |
| 5324345 | Method of moulding products with heating a parison with microwaves | Petrus F. De Jongh, Victor A. Van Der Hulst, Franciscus M. A. Rademakers | 1994-06-28 |