Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631304 | Method and system for constructing technical plans | Roswitha Sue Ann Schneider, Theodore Robert Grossman, Stephen Tefft | 2003-10-07 |
| 6575070 | Method and apparatus for cutting sheet material | Friedrich Peyerl, David S. Alvarez | 2003-06-10 |