Multi-rotor rotorcraft

- The Boeing Company
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Description

FIG. 1 is a perspective view of a multi-rotor rotorcraft showing the new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings represent portions of the multi-rotor rotorcraft that form no part of the claimed design. The shading lines shown in the drawings represent the three-dimensional contour of the claimed design and are not intended to indicate surface decoration.

Claims

The ornamental design for a multi-rotor rotorcraft, as shown and described.

Referenced Cited
U.S. Patent Documents
D708272 July 1, 2014 Schmelter
8950698 February 10, 2015 Rossi
8954206 February 10, 2015 Criado
9475575 October 25, 2016 Rossi
D776569 January 17, 2017 Baruchin
D787373 May 23, 2017 Ketcher
D808860 January 30, 2018 Tian
9862487 January 9, 2018 Werner
9944386 April 17, 2018 Reichert
D854967 July 30, 2019 Yu
D855007 July 30, 2019 Hu
D867470 November 19, 2019 Haley
20080048065 February 28, 2008 Kuntz
20130175390 July 11, 2013 Woodworth et al.
20150110388 April 23, 2015 Criado et al.
20160304194 October 20, 2016 Bevirt
20200115045 April 16, 2020 Mermoz
Other references
  • Printout of webpage for Bell Nexus from Bell Flight, 2018, downloaded from BellFlight.com on May 24, 2019.
Patent History
Patent number: D913194
Type: Grant
Filed: May 31, 2019
Date of Patent: Mar 16, 2021
Assignee: The Boeing Company (Chicago, IL)
Inventors: Michael J. Duffy (Lansdale, PA), Joshua B. Jarvis (St. Charles, MO), Roger W. Lacy (West Chester, PA), David M. Neely (Kirkwood, MO), Eric J. Schulze (Hockessin, DE)
Primary Examiner: John A Voytek
Application Number: 29/693,329
Classifications