Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275849 | Cleaning method using both wet and dry steam, and apparatus adapted therefor | Daniel Castelli, John L. Donahue, Bedrich Hajek | 1994-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275849 | Cleaning method using both wet and dry steam, and apparatus adapted therefor | Daniel Castelli, John L. Donahue, Bedrich Hajek | 1994-01-04 |