Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922754 | Acoustic emission transducer and mounting adapter for monitoring metalcutting tools | David Dornfeld, Keith A. McMillen | 1990-05-08 |
| 4828384 | High power laser beam intensity mapping apparatus | Daniel J. Plankenhorn, Victor G. Gregson | 1989-05-09 |