Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484402 | Rollers or cylinders with a metallic foam core | Willi Albert Peter Kutzner, Wolfgang Günter Ruckmann | 2002-11-26 |
| 6435087 | Printing press cylinder having metal foam interior and method of making | — | 2002-08-20 |