Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655184 | Warm/hot corrugation machine and method for corrugating low-ductility foils | John E. Meaney, Thomas Liebig, Raymond R. Listak, Robert Barry Leholm, Peter H. Ellis +1 more | 2003-12-02 |
| 5976997 | Lightweight fire protection arrangement for aircraft gas turbine jet engine and method | John E. Meaney, Richard L. Till | 1999-11-02 |
| 5035133 | Method and apparatus for hot die draw forming metal sheets | Robert White, Thomas Liebig | 1991-07-30 |