Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863183 | Anti-sputtering sill system and method | Craig Johnson, Jared Asa Shanholtzer, Alex Sweeney, Duane Fier | 2018-01-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863183 | Anti-sputtering sill system and method | Craig Johnson, Jared Asa Shanholtzer, Alex Sweeney, Duane Fier | 2018-01-09 |