Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346818 | Arrangement for the thermal spraying of metal and ceramic powders | — | 1982-08-31 |
| 4283956 | Method of detecting the onset of cracking in articles during dynamic testing | Karl Lechner | 1981-08-18 |