Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440220 | Method and apparatus for inhibiting infiltration of a reactive gas into porous refractory insulation | — | 2002-08-27 |
| 6352430 | Method and apparatus for cooling a CVI/CVD furnace | Dennis T. Garn, Jerry Lee | 2002-03-05 |