Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293028 | Method for carburizing steel components | Stephen N. Hammond, Thomas L. Doubts, Douglas C. Steckbauer | 2012-10-23 |
| 7648588 | Method for carburizing steel components | Stephen N. Hammond, Thomas L. Doubts, Douglas C. Steckbauer | 2010-01-19 |
| 7208052 | Method for carburizing steel components | Stephen N. Hammond, Thomas L. Doubts, Douglas C. Steckbauer | 2007-04-24 |