Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104588 | Perforated trapezoidal-shaped fill bar for splash type water cooling towers | — | 1992-04-14 |
| 4826636 | Multi-level film fill industrial cross flow water cooling tower | Thomas W. Bugler | 1989-05-02 |
| 4801410 | Plastic fill sheet for water cooling tower with air guiding spacers | James R. Houx, Jr. | 1989-01-31 |
| 4788013 | Four-way airflow induced draft crossflow cooling tower | James R. Jones, Mark Kauffmann, Paul Hink | 1988-11-29 |
| 4769187 | Drift eliminator support, drainboard and seal unit for water cooling towers | Joyce D. Holmberg | 1988-09-06 |
| 4663092 | Extruded fill bar for water cooling towers | James R. Houx, Jr., Gerald D. Fritz | 1987-05-05 |
| 4548766 | Vacuum formable water cooling tower film fill sheet with integral spacers | Donald J. Lillig | 1985-10-22 |
| 4514202 | Air stream entrained water eliminator for cross flow cooling tower | Joyce D. Holmberg | 1985-04-30 |
| 4333749 | Drift eliminator structure for counterflow water cooling tower | Joyce D. Holmberg | 1982-06-08 |
| 4320073 | Film fill sheets for water cooling tower having integral spacer structure | Thomas W. Bugler, Donald J. Lillig, Thomas L. Brown | 1982-03-16 |