Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966694 | Method and apparatus for cycle time costing | Michael Lee Rothschild | 1999-10-12 |
| 5946661 | Method and apparatus for identifying and obtaining bottleneck cost information | Michael Lee Rothschild | 1999-08-31 |