Patent
   D337300
Priority
Sep 16 1988
Filed
Jan 15 1991
Issued
Jul 13 1993
Expiry
Jul 13 2007
Assg.orig
Entity
unknown
6
3
n/a
The ornamental design for a wing type sailing yacht, as shown and described.

FIG. 1 is a top and side perspective view of a wing type sailing yacht showing my new design;

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view of a second embodiment of the wing type sailing yacht;

FIG. 6 is a bottom plan view of FIGS. 1 and 5; and,

FIG. 7 is a rear elevational view of FIG. 5.

The sole difference between the first embodiment and second embodiment being in that the first embodiment have ribs on the mast.

Bielefeldt, Ernst-August

Patent Priority Assignee Title
6691632, Dec 05 2001 Sailing craft stable when airborne
D528166, Jul 18 2005 Tail fin for a surfboard
D714712, Nov 28 2012 Wingsail propelled boat
D720280, May 06 2013 Wingsail
D723999, Aug 15 2012 Boat
D807272, Sep 05 2015 MEERMARK LIMITED Sailing boat
Patent Priority Assignee Title
3802366,
3964417, Nov 10 1972 Hydrobike Incorporated Water vehicles
4771716, Dec 14 1984 Pleasure boat structure
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 15 1991Deutsche Airbus GmbH(assignment on the face of the patent)
Mar 02 1991BIELEFELDT, ERNST-AUGUSTDeutsche Airbus GmbHASSIGNMENT OF ASSIGNORS INTEREST 0058560602 pdf
Nov 17 1998Deutsche Airbus GmbHDaimlerChrysler Aerospace Airbus GmbHCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0109770943 pdf
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