Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329463 | Process gas distribution system and method with gas cabinet exhaust flow control | Dennis A. Sierk, Stephen G. Geist, Gregory Hays | 1994-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329463 | Process gas distribution system and method with gas cabinet exhaust flow control | Dennis A. Sierk, Stephen G. Geist, Gregory Hays | 1994-07-12 |