Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772957 | High strength steel composition having enhanced low temperature toughness | Larry G. Ward, James Peck, Dwayne E. Lewis | 1998-06-30 |
| 5651938 | High strength steel composition having enhanced low temperature toughness | Larry G. Ward, James Peck, Dwayne E. Lewis | 1997-07-29 |