Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554056 | Method of modifying patterned sand molding elements through machining for producing prototype metal castings | — | 2003-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554056 | Method of modifying patterned sand molding elements through machining for producing prototype metal castings | — | 2003-04-29 |