Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087414 | Free machining, mon-magnetic, stainless steel alloy | — | 1992-02-11 |
| 4959513 | Magnetically biased device incorporating a free machining, non-magnetic, austenitic stainless steel | — | 1990-09-25 |
| 4245145 | Ferritic stainless steel weld wire suitable for GMA welding | Joseph B. Koch, Royal D. Thomas, Jr. | 1981-01-13 |