Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444357 | Differing-temperature liquid-mixing apparatus and method using pulsed, duty-cycle temperature control | James W. Bernklau | 1984-04-24 |
| 4383551 | Anti-hammer device for pulsed liquid-merging system | James W. Bernklau | 1983-05-17 |