Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D519433 | Concave wheel face | Matthew Brest, Stephen T. Hamm, Michael J. Doran | 2006-04-25 |
| 4556535 | Production of aluminum-lithium alloy by continuous addition of lithium to molten aluminum stream | Kenneth A. Bowman, John E. Jacoby | 1985-12-03 |