Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581351 | Optical monitor for measuring thermal expansion of a rotating roller | Michael A. Marcus, Diane E. Kestner | 1996-12-03 |
| 5392123 | Optical monitor for measuring a gap between two rollers | Michael A. Marcus, Diane E. Kestner | 1995-02-21 |
| 5317386 | Optical monitor for measuring a gap between two rollers | Michael A. Marcus, Diane E. Kestner | 1994-05-31 |