Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955162 | Calcium alumina cement lined pipe | Steven Farkas | 1999-09-21 |
| 5585141 | Method for lining pipe with calcium alumina cement | Steven Farkas | 1996-12-17 |
| 5427604 | Alloy material addition method and apparatus for smelting and melting furnaces | Eugene B. Bailey, Robert G. Peting | 1995-06-27 |