Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394751 | Radial compressor with wall slits | Helmut Daudel | 2002-05-28 |
JS
Joseph Spurk
Overall (2002): #184,347 of 266,432Top 70%
1
Patents 2002