Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364822 | Blade for a variable pitch fan | George Antoszko, Peter H Knight | 2019-07-30 |
| 10330405 | Coolant distribution system | Chris Nieuwendyk | 2019-06-25 |
| 9086076 | Variable pitch fan having a pitch sensor | Andrew Norell, George Antoszko, Mariusz Kloza | 2015-07-21 |
| 8197214 | Compact variable pitch fan | George Antoszko, Kevin Dewar, Andrew Norell, Cameron Dean Westbrook, Terry Dean Nelson +1 more | 2012-06-12 |
| 7670114 | Industrial fan | Kevin Dewar | 2010-03-02 |
| 7229250 | Control system for variable pitch fan | Andrew Norell | 2007-06-12 |
| 6942458 | Variable pitch fan | Terry Dean Nelson, Murray Gerwing | 2005-09-13 |
| 6644922 | Variable pitch fan | Brian Bruchal, Murray Gerwing | 2003-11-11 |
| 6439850 | Variable pitch fan | Brian Bruchal, Murray Gerwing | 2002-08-27 |
| 6113351 | Variable pitch fan | Brian Bruchal, Murray Gerwing | 2000-09-05 |