Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359965 | Furnace windbox/water wall seal | — | 1994-11-01 |
| 5348272 | Damper with improved drive shaft bearing assembly | Edward Lukstas, Jeffrey S. Mann | 1994-09-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359965 | Furnace windbox/water wall seal | — | 1994-11-01 |
| 5348272 | Damper with improved drive shaft bearing assembly | Edward Lukstas, Jeffrey S. Mann | 1994-09-20 |