Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845306 | System and method for performance monitoring of operational equipment used with machines | Kenneth W. Henry, Todd Michael Inskeep | 2005-01-18 |
| 6241573 | Toy vehicle trackset having plural intersections | Eric Ostendorff, Helena Bartok | 2001-06-05 |
| 5309708 | Multifunction integrated power unit | Donald-Bane Stewart | 1994-05-10 |