Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467658 | Escalator defective roller detector | Michael E. Neitzke | 1995-11-21 |
| 5459664 | Diesel governor tester | — | 1995-10-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467658 | Escalator defective roller detector | Michael E. Neitzke | 1995-11-21 |
| 5459664 | Diesel governor tester | — | 1995-10-17 |