Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4718376 | Boiler sootblowing control system | Pierre E. Leroueil, R. Kent James | 1988-01-12 |
| 4528651 | Method and apparatus for measurement of length and height of objects | Bruce R. Knowlen | 1985-07-09 |