In the drawings, the broken lines depict unclaimed portions of the aircraft and form no part of the claimed invention.
In the drawings, the broken lines depict unclaimed portions of the aircraft and form no part of the claimed invention.
Number | Date | Country | Kind |
---|---|---|---|
006634051-0001 | Jul 2019 | EM | regional |
006634051-0002 | Jul 2019 | EM | regional |
Number | Name | Date | Kind |
---|---|---|---|
4146199 | Wenzel | Mar 1979 | A |
D304821 | Ratony | Nov 1989 | S |
D724001 | Garreau | Mar 2015 | S |
D808329 | Parks | Jan 2018 | S |
D817812 | Whitten, Jr. | May 2018 | S |
20190144107 | Rudraswamy | May 2019 | A1 |
20200010209 | Bender | Jan 2020 | A1 |
20200354049 | Noppel | Nov 2020 | A1 |
Entry |
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“Closed wing tiltrotor aircraft downsized for the UAV market”—article—[Aug. 30, 2017] found online [Dec. 3, 2020]—https://newatlas.com/converticopter-uav-vtol-aerospace/51128/. |