Dual mode air vehicle
Haga June 4, 1
U.S. patent number D317,287 [Application Number 07/341,109] was granted by the patent office on 1991-06-04 for dual mode air vehicle. This patent grant is currently assigned to Ishida Foundation. Invention is credited to Cecil W. Haga.
| United States Patent | D317,287 |
| Haga | June 4, 1991 |
Dual mode air vehicle
Claims
The ornamental design for a dual mode air vehicle, as shown and described.
| Inventors: | Haga; Cecil W. (Arlington, TX) |
|---|---|
| Assignee: | Ishida Foundation (Oya,
JP) |
| Appl. No.: | 07/341,109 |
| Filed: | April 19, 1989 |
| Current U.S. Class: | D12/344; D12/328 |
| Field of Search: | ;D12/319,324,328,332,344,331 ;244/45A,45R,55,13,91,199 |
References Cited [Referenced By]
U.S. Patent Documents
| D217888 | June 1970 | Biemond |
| D280892 | October 1985 | Mazzoni |
| D293430 | December 1987 | Koutsoupidis |
| D311719 | October 1990 | Haga |
Attorney, Agent or Firm: Sughrue, Mion, Zinn Macpeak & Seas
Description
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.
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