Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35566 | Sensor platform for use in machines for washing articles | Jeffrey E. Boyer, Mark J. Brashaw, Timothy K. Erickson, Gary O'Brien, Duane J. Sies | 1997-07-22 |
| 5596408 | Turbidity sensor with replaceable covers | Timothy K. Erickson, Gary O'Brien, Alan V. Sheriff, Duane J. Sies | 1997-01-21 |