Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870669 | Multi-axially forged piston | Carmo Ribeiro, Hongsheng Lin, Randall R. Gaiser | 2011-01-18 |
| 6840155 | Multi-axially forged piston | Carmo Ribeiro, Hongsheng Lin, Randall R. Gaiser | 2005-01-11 |
| 6260472 | One-piece integral skirt piston and method of making the same | Xiluo Zhu | 2001-07-17 |