Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067194 | Functional surface coating | Steven W. Metzger, Michael J. Lochhead | 2006-06-27 |
| 6844028 | Functional surface coating | Steven W. Metzger, Michael J. Lochhead | 2005-01-18 |