Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180183 | Copper-based alloy casting process | William Louis Wentland | 2001-01-30 |
| 6006776 | Integrated drive generator recirculation valve with feedback control | — | 1999-12-28 |
| 5943942 | Copper-based alloy casting process | William Louis Wentland | 1999-08-31 |