Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634517 | Base for plastic container | J. John Cheng | 2003-10-21 |
| D476896 | Container base | J. John Cheng | 2003-07-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634517 | Base for plastic container | J. John Cheng | 2003-10-21 |
| D476896 | Container base | J. John Cheng | 2003-07-08 |