Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479208 | Marking of hot glass using a carrier ribbon bearing a laser ablated coating pattern | — | 2002-11-12 |
| 6451421 | Laser markable micro-pore aluminum tags and method of their fabrication | Edward S. O'Neal, Ken R. Vaughn, Christopher D. Speakman | 2002-09-17 |