Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364822 | Blade for a variable pitch fan | Jonathan E. McCallum, Peter H Knight | 2019-07-30 |
| 9086076 | Variable pitch fan having a pitch sensor | Jonathan E. McCallum, Andrew Norell, Mariusz Kloza | 2015-07-21 |
| 8197214 | Compact variable pitch fan | Jonathan E. McCallum, Kevin Dewar, Andrew Norell, Cameron Dean Westbrook, Terry Dean Nelson +1 more | 2012-06-12 |