Patent
   D290951
Priority
Oct 04 1983
Filed
Sep 04 1985
Issued
Jul 21 1987
Expiry
Jul 21 2001
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a ultralight aircraft, substantially as shown and described.

FIG. 1 is a front perspective view of a ultralight aircraft showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 3 is a front elevation view thereof; and

FIG. 4 is a top plan view thereof.

Hanback, Francis J.

Patent Priority Assignee Title
D877684, May 24 2018 ADVENTURE S A S Paramotor
Patent Priority Assignee Title
2949693,
3586263,
4071206, Sep 20 1976 Aerospace General Co. Portable helicopter
GB143022,
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