Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4440405 | Hydrodynamic shaft seal with continuously divergent seal element | Daniel J. Danek | 1984-04-03 | $5,166,000 |
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Skip to contentShowing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4440405 | Hydrodynamic shaft seal with continuously divergent seal element | Daniel J. Danek | 1984-04-03 | $5,166,000 |