Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7280948 | System and method for integrating geometric models | — | 2007-10-09 |
| 6706127 | Lean manufacturing process for making ball-screw racks | Craig B. Chritz, Christopher J. Lehti | 2004-03-16 |