Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624632 | Aluminum magnesium alloy product containing dispersoids | Stephen F. Baumann, Edward L. Colvin, Robert W. Hyland, Jr. | 1997-04-29 |
| 5213639 | Damage tolerant aluminum alloy products useful for aircraft applications such as skin | Edward L. Colvin, Robert W. Westerlund, Paul E. Magnusen | 1993-05-25 |
| 4939032 | Composite materials having improved fracture toughness | Philip E. Bretz, Henry Paris, Ralph R. Sawtell, Diana K. Denzer | 1990-07-03 |
| RE33092 | High strength weldable aluminum base alloy product and method of making same | Robert E. Sanders, Jr. | 1989-10-17 |
| 4693747 | Alloy having improved fatigue crack growth resistance | Philip E. Bretz, Ralph R. Sawtell, Asuri K. Vasudevan | 1987-09-15 |
| 4610733 | High strength weldable aluminum base alloy product and method of making same | Robert E. Sanders, Jr. | 1986-09-09 |