Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806229 | Fan powered silencing terminal unit | Alfred Theodor Dyck, Duane McLennan, Johann Joel Emile Baetsen, Bogna Gryc | 2010-10-05 |
| 7806228 | Single duct silencing terminal unit | Alfred Theodor Dyck, Duane McLennan, Johann Joel Emile Baetsen, Bogna Gryc | 2010-10-05 |
| 7626737 | Wide format ROB assembly | — | 2009-12-01 |
| 7141776 | Integrated ROS bar | — | 2006-11-28 |
| 5953558 | Imaging module mounting structure | Eugene J. Manno, Thomas E. Behrendt, Stephen C. Corona, Thomas J. Hammond, Mary F. Krystofik | 1999-09-14 |
| 5909608 | Tension support mounting for a corona generating device | Eugene J. Manno, Daniel P. White | 1999-06-01 |
| 4345613 | Pressure-operated portable siphon apparatus for removing concentrations of liquid from a gas pipeline | Walter C. Mills | 1982-08-24 |
| 4282894 | Pressure-operated portable siphon apparatus for removing concentrations of liquid from a gas pipeline | Walter C. Mills | 1981-08-11 |