Playpen
Cone October 14, 1
U.S. patent number D257,299 [Application Number 05/944,208] was granted by the patent office on 1980-10-14 for playpen. This patent grant is currently assigned to Questor Corporation. Invention is credited to Richard E. Cone.
| United States Patent | D257,299 |
| Cone | October 14, 1980 |
Playpen
Claims
The ornamental design for a playpen, as shown and described.
| Inventors: | Cone; Richard E. (Dayton, OH) |
|---|---|
| Assignee: | Questor Corporation (Toledo,
OH) |
| Appl. No.: | 05/944,208 |
| Filed: | September 20, 1978 |
| Current U.S. Class: | D6/331 |
| Current International Class: | D0606 |
| Field of Search: | ;D6/13 ;5/98R,93R,98A,99A,99C |
References Cited [Referenced By]
U.S. Patent Documents
| D244890 | July 1977 | Adams |
| 2710976 | June 1955 | Martensen |
| 3309718 | March 1967 | Sarasin |
| 3430273 | March 1969 | Stillwaugh |
Attorney, Agent or Firm: Bahr; Donald R.
Description
FIG. 1 is a perspective view of a playpen showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side view thereof; and
FIG. 4 is a bottom view thereof.
Only one side of the playpen is shown in the subject drawings. All four sides of the playpen of the subject invention are essentially identical.
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