Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010548 | Spaced pocket filter assembly and method of manufacturing same | Robert B. Burkhead, Udo Michaelis | 2000-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010548 | Spaced pocket filter assembly and method of manufacturing same | Robert B. Burkhead, Udo Michaelis | 2000-01-04 |