Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817679 | Corrosion resistant bright finish for light weight vehicle wheels | Ewa Pierz | 2004-11-16 |
| 6513571 | Apparatus for automatic refilling of a low pressure casting machine | — | 2003-02-04 |
| 6318446 | One piece cast vehicle wheel having a circumferential lightener pocket | John J. Nichols, John D. Nitz | 2001-11-20 |
| 6315367 | Light weight cast wheel and apparatus for casting same | Garth Lawrence, John D. Nitz, Douglas P. Mason, Michael C. McGrath | 2001-11-13 |
| 6189357 | Apparatus and process for forming vehicle wheel rims | John M. Baumgarten | 2001-02-20 |
| 6186218 | Modular wheel mold | — | 2001-02-13 |
| 5896912 | Method and apparatus for casting a vehicle wheel in a pressurized mold | Brian Monroe, S. Joe Kingrey, Bor-Liang Chen | 1999-04-27 |
| 5647426 | Method and apparatus for controlled directional solidification of a wheel casting | Daniel C. Wei, Bor-Liang Chen | 1997-07-15 |
| 5569496 | Thermal deposition methods for enhancement of vehicle wheels | Daniel C. Wei | 1996-10-29 |
| 5427171 | Method and apparatus for casting vehicle wheels having lightener pockets | — | 1995-06-27 |