Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4521229 | Tubular discharge electrode for electrostatic precipitator | Robert Baker, Ronald W. Gray, Lawrence A. Hawkins | 1985-06-04 | $1,290,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4521229 | Tubular discharge electrode for electrostatic precipitator | Robert Baker, Ronald W. Gray, Lawrence A. Hawkins | 1985-06-04 | $1,290,000 |