Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126850 | Liquid aeration device | Karl K. Holt, Frank J Scott, James R. Schulz | 2015-09-08 |
| 6264176 | Aeration diffuser | Ted K Vollmer | 2001-07-24 |
| 5357764 | Condensate evaporator | — | 1994-10-25 |