Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423935 | Identification marking by means of laser peening | Lloyd Hackel, Fritz B. Harris | 2002-07-23 |
| 6385228 | Coherent beam combiner for a high power laser | Lloyd Hackel | 2002-05-07 |