Patent
   D243837
Priority
Mar 25 1976
Filed
Mar 25 1976
Issued
Mar 29 1977
Expiry
Mar 29 1991
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a ducted fan aircraft, as shown and described.

FIG. 1 is a perspective view of a ducted fan aircraft showing my new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view.

Adams, James T.

Patent Priority Assignee Title
D292194, Mar 19 1985 AEROBOTICS INCORPORATED Airborne vehicle
D496606, Sep 29 2003 UFOZ, LLC Hovercraft with fore and aft thrusters and winglets
D772756, Sep 03 2015 NEVA AEROSPACE LIMITED Drone
D843485, Feb 14 2018 FLIGHT LAB LIMITED Aerial toy
D844066, Feb 14 2018 FLIGHT LAB LIMITED Aerial toy
D846032, Feb 14 2018 FLIGHT LAB LIMITED Aerial toy
D857803, Feb 14 2018 FLIGHT LAB LIMITED Aerial toy with a plurality of propellers
D871511, Sep 12 2018 Remotely piloted model aircraft
D951137, Oct 01 2002 Hybrid vertical takeoff and landing flying automobile
Patent Priority Assignee Title
3082977,
3481559,
188359,
216842,
220293,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule