Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398458 | Process of manufacturing stone tile mosaics and apparatus therefor | Steven R. Austin, Ronald S. Allen, Michael J. Sutfin | 1995-03-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398458 | Process of manufacturing stone tile mosaics and apparatus therefor | Steven R. Austin, Ronald S. Allen, Michael J. Sutfin | 1995-03-21 |