Toy helicopter
Berggreen March 29, 1
U.S. patent number D345,588 [Application Number D/001,911] was granted by the patent office on 1994-03-29 for toy helicopter. This patent grant is currently assigned to Interlego A.G.. Invention is credited to Ib H. Berggreen.
| United States Patent | D345,588 |
| Berggreen | March 29, 1994 |
Toy helicopter
Claims
The ornamental design for a toy helicopter, as shown and described.
| Inventors: | Berggreen; Ib H. (Rungsted Kyst, DK) |
|---|---|
| Assignee: | Interlego A.G. (Baar,
CH) |
| Appl. No.: | D/001,911 |
| Filed: | November 24, 1992 |
| Current U.S. Class: | D21/442 |
| Field of Search: | ;446/34,36 ;244/4R,6,17.11 ;D21/82,85,87,89,90 ;D12/319,327,344 |
References Cited [Referenced By]
U.S. Patent Documents
| D262553 | January 1982 | Frataicangeli |
| D289781 | May 1987 | Dideriksen |
| D338693 | August 1993 | Krelis |
| 2985407 | May 1961 | Foster |
Other References
|
Hong Kong Toys; 1990; p. 139; Toy Helicopter.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Simone; Dominic
Attorney, Agent or Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Description
FIG. 1 is a top perspective view of the toy helicopter showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the other side being identical;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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