Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5307624 | Variable area bypass valve assembly | Michael Even-Nur, Carl Hoffmann | 1994-05-03 | $14,604,000 |
| 5115979 | Conforming plunger seal assembly | Robert J. Ellerhorst | 1992-05-26 | $9,926,000 |