Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441383 | Variable exhaust driven turbochargers | Adrian P. Dale, Andrew R. S. McCutcheon | 1995-08-15 |
| 5173021 | Compressors | John K. Grainger | 1992-12-22 |
| 4622818 | Bearing system for a gas turbine | James Kay, Steven M. Miller | 1986-11-18 |
| 4499732 | Turbocharger having a variable inlet area turbine | David T. Szczupak, Brian E. Walsham, Desmond J. Hooley, Peter McKean, John D. Wescott | 1985-02-19 |