Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110395 | Cleaning device | Dan Drake, Don N. Gray, Glen Leon Brizius, Jeromie Johnston, Pete Evans | 2021-09-07 |
| 10792613 | Cleaning device | Dan Drake, Don N. Gray, Glen Leon Brizius, Jeromie Johnston, Pete Evans | 2020-10-06 |
| 5125806 | Integrated variable speed compressor drive system | David C. Quick, Robert Grennan | 1992-06-30 |