U.S. patent number D444,512 [Application Number D/121,810] was granted by the patent office on 2001-07-03 for foldable aircraft. This patent grant is currently assigned to AeroVironment Inc.. Invention is credited to Bart D. Hibbs, Carlos T. Miralles.
United States Patent | D444,512 |
Miralles , et al. | July 3, 2001 |
Inventors: | Miralles; Carlos T. (Tujunga, CA), Hibbs; Bart D. (Altadena, CA) |
---|---|
Assignee: | AeroVironment Inc. (Monrovia,
CA) |
Family ID: | 22398944 |
Appl. No.: | D/121,810 |
Filed: | April 13, 2000 |
Current U.S. Class: | D21/447 |
Current CPC Class: | B64C1/30 20130101; B64C3/56 20130101; B64C39/024 20130101; B64G1/222 20130101; B64G1/62 20130101; B64C2201/042 20130101; B64C2201/082 20130101; B64C2201/102 20130101; B64C2201/127 20130101; B64C2201/128 20130101; B64C2201/141 20130101; B64C2201/146 20130101; B64G1/105 20130101 |
Current International Class: | B64G1/62 20060101; B64C1/30 20060101; B64G1/22 20060101; B64C1/00 20060101; B64C39/00 20060101; B64C3/00 20060101; B64C39/02 20060101; B64C3/56 20060101; B64G1/10 20060101; B64G1/00 20060101; 2101 |
Field of Search: | ;D21/436,447-449 ;446/34,61-68 |
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D183657 | October 1958 | Johnson |
D199358 | October 1964 | Ritter |
D302029 | July 1989 | Ninomiya |
1818426 | August 1931 | Norcross |
4354646 | October 1982 | Raymer |
4568043 | February 1986 | Schmittle |
4781341 | November 1988 | Kasper |
5078338 | January 1992 | O'Neill et al. |
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