Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248331 | Mirror back coating | Timothy J. Sanford, Joseph Soltys | 1993-09-28 |
| 5143789 | Mirrorback coating | Timothy J. Sanford, Joseph Soltys | 1992-09-01 |
| 5094881 | Mirrorback coating | Timothy J. Sanford, Joseph Soltys | 1992-03-10 |