Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553591 | Engine power enhancement/pollution control system utilizing vortex air separator | — | 1996-09-10 |
| 5540058 | Contaminant removal system for purifying air | Scott Johnson | 1996-07-30 |
| 5517978 | Pollution control system for an internal combustion engine | — | 1996-05-21 |
| 5476537 | Separation of chemical species of a mixture using vortex separation | Joseph J. Gernand | 1995-12-19 |
| 4962810 | Heat exchanger | William H. Bond | 1990-10-16 |