Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5477906 | Casting of metal objects | Rodney A. Legge, Rodney E. Proposch, Joseph R. Ponteri | 1995-12-26 |
| 5297611 | Casting of metal objects | Rodney A. Legge, Rodney E. Proposch, Joseph R. Ponteri | 1994-03-29 |
| 5217546 | Cast aluminium alloys and method | Christopher J. Heathcock, Peter L. Kean, Kevin P. Rogers, Rodney A. Legge | 1993-06-08 |
| 4943367 | Process for the production of high purity coke from coal | John C. Nixon, Christopher Geoffrey Goodes | 1990-07-24 |