Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463994 | Apparatus and method for gravity casting a motorcycle wheel | Jiang Shi | 2002-10-15 |
| 6401797 | Mold and method for casting a vehicle wheel | Jiang Shi | 2002-06-11 |
| 6318446 | One piece cast vehicle wheel having a circumferential lightener pocket | John J. Nichols, Romulo A. Prieto | 2001-11-20 |
| 6315367 | Light weight cast wheel and apparatus for casting same | Garth Lawrence, Douglas P. Mason, Romulo A. Prieto, Michael C. McGrath | 2001-11-13 |