Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822076 | Dual rotor, rotary wing aircraft | David H. Hunter, Robert D. Beatty, Nicholas Charles Tuozzo, Thomas Alan Egolf, Peter F. Lorber +2 more | 2020-11-03 |
| 10793264 | Flex beam clamp for rotor assembly | Eric Lucien Nussenblatt, David H. Hunter | 2020-10-06 |
| 10703468 | Stress reducing holes | Krzysztof Kopanski | 2020-07-07 |
| 10647420 | Aircraft rotor blade with reduced stress | Krzysztof Kopanski | 2020-05-12 |