Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429650 | Apparatus for defusing and scrubbing air streams | David W. Waldron, Jr. | 1995-07-04 |
| 5376166 | Apparatus and method for defusing and scrubbing air streams | David W. Waldron, Jr. | 1994-12-27 |
| 4994391 | Bacteria culturing system | — | 1991-02-19 |