Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019951 | Catalytic reactor | Swan T. Sie, Jacob Adriaan Moulijn | 2000-02-01 |
| 5228324 | Method of bending metal objects | Henryk Frackiewicz, Zygmunt Mucha, Wieslaw Trampoczynski, Adolf Baranowski | 1993-07-20 |