Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842448 | Method of removing contaminants from contaminated soil in situ | Robert M. Koerner, Arthur E. Lord, Jr. | 1989-06-27 |
| 4507762 | Method and apparatus for generating monopulse ultrasonic signals | Raymond A. Meyer, Frederick S. Howard | 1985-03-26 |
| 4410966 | Method and apparatus for detection of insoluble sinking pollutants | Raymond A. Meyer, Larry F. Marx | 1983-10-18 |