Toy staircase
Jarnros July 9, 1
U.S. patent number D371,581 [Application Number D/043,916] was granted by the patent office on 1996-07-09 for toy staircase. This patent grant is currently assigned to Interlego AG. Invention is credited to Claes-Runo A. Jarnros.
| United States Patent | D371,581 |
| Jarnros | July 9, 1996 |
Toy staircase
Claims
The ornamental design for a toy staircase, as shown and described.
| Inventors: | Jarnros; Claes-Runo A. (Billund, DK) |
|---|---|
| Assignee: | Interlego AG (Baar,
CH) |
| Appl. No.: | D/043,916 |
| Filed: | September 14, 1995 |
| Current U.S. Class: | D21/494 |
| Field of Search: | ;D21/108,114 ;D25/62,63 ;446/75,76,110,115,116,120,124,125,128,479,487 |
References Cited [Referenced By]
U.S. Patent Documents
| D239277 | March 1976 | Forgiarini |
| D282103 | January 1986 | Gregoire |
| D309641 | July 1990 | Olsen |
| D357714 | April 1995 | Ryaa |
| D363096 | October 1995 | Nielsen |
| 1517030 | November 1924 | Talcott |
Assistant Examiner: Barkai; R.
Attorney, Agent or Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Description
FIG. 1 is a top perspective view of the toy staircase showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof; the left side being a mirror image thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
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