Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561516 | Low power high speed disc drive spindle seal | David D. Koester, John W. Elsing | 2003-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561516 | Low power high speed disc drive spindle seal | David D. Koester, John W. Elsing | 2003-05-13 |