Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974501 | Multi-layer articles and methods of making same | Martin W. Rupich, Suresh Annavarapu, Leslie G. Fritzemeier, Edward J. Siegal, Valery Prunier +1 more | 2005-12-13 |
| 6893732 | Multi-layer articles and methods of making same | Leslie G. Fritzemeier, Walter C. Palm, Martin W. Rupich | 2005-05-17 |