Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067711 | Deposition apparatus and methods | David A. Rutz, Norman Pietruska, Paul H. Zajchowski, Gary Shubert | 2011-11-29 |
| 7918081 | Flame prevention device | Kevin W. Schlichting, Melvin Freling, Michael J. Maloney | 2011-04-05 |