Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527579 | Pivoting blade counterweight | — | 2016-12-27 |
| 9458730 | Propeller blade with relatively movable counterweight | — | 2016-10-04 |
| 9448566 | Fluid pressure regulating system | Floyd Kent Matlack | 2016-09-20 |
| 9429024 | Propeller blade with lightweight insert | David P. Nagle, Bruno Seminal, Stephane Grimal | 2016-08-30 |
| 9366141 | Propeller rotor balancing system | Mark A. Plickys | 2016-06-14 |
| 9227731 | Electrical power transfer system for propeller system | Mark R. Plickys | 2016-01-05 |