Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349569 | Stain-resistant glass making method | Mark Piper, Chris Granley, Roger O'Shaughnessy | 2002-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349569 | Stain-resistant glass making method | Mark Piper, Chris Granley, Roger O'Shaughnessy | 2002-02-26 |