Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6167818 | Castable cyclone deflector | — | 2001-01-02 | |
| 4473014 | Cyclone detector | — | 1984-09-25 | $25,181,000 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6167818 | Castable cyclone deflector | — | 2001-01-02 | |
| 4473014 | Cyclone detector | — | 1984-09-25 | $25,181,000 |