Patent
   D317287
Priority
Apr 19 1989
Filed
Apr 19 1989
Issued
Jun 04 1991
Expiry
Jun 04 2005
Assg.orig
Entity
unknown
17
4
n/a
The ornamental design for a dual mode air vehicle, as shown and described.

FIG. 1 is a front, top and right side perspective view of a dual mode air vehicle showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a front, top and right side perspective view thereof with the wing thereof pivoted from horizontal to vertical upright position for vertical flight.

Haga, Cecil W.

Patent Priority Assignee Title
D332079, Oct 07 1991 ISHIDA FOUNDATION, THE Dual mode aircraft
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D909278, Nov 15 2018 Bell Helicopter Textron Inc. Foldable tiltrotor aircraft
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D926663, Dec 16 2019 TEXTRON AVIATION RHODE ISLAND INC ; TEXTRON INNOVATIONS, INC Aircraft with floats
D974276, Nov 15 2018 BELL HELICOPTER RHODE ISLAND INC ; Textron Innovations Inc Aircraft spinner
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ER5882,
ER6278,
Patent Priority Assignee Title
217888,
D280892, Jan 25 1982 Rinaldo Piaggio S.p.A. Aircraft
D293430, May 16 1986 Peristrophic-wing air craft
D311719, Sep 30 1988 The Ishida Foundation Aircraft
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 1989HAGA, CECIL W ISHIDA FOUNDATION, THEASSIGNMENT OF ASSIGNORS INTEREST 0050790041 pdf
Apr 19 1989Ishida Foundation(assignment on the face of the patent)
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