Upper frame of baby walker

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Description

FIG. 1 is a front, left, top view of an upper frame of baby walker showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D339772 September 28, 1993 Hu
D376393 December 10, 1996 Stroud et al.
D391531 March 3, 1998 Mak
5454745 October 3, 1995 Spielberger
5709582 January 20, 1998 O'Donnell
Patent History
Patent number: D402931
Type: Grant
Filed: Oct 9, 1997
Date of Patent: Dec 22, 1998
Assignee: Discovery International Co., Ltd. (Tortola)
Inventor: Li-Chu Chen Huang (Chiayi)
Primary Examiner: Kay H. Chin
Law Firm: Bacon & Thomas
Application Number: 0/77,691
Classifications
Current U.S. Class: Element Or Attachment (D12/133); Crib Type (e.g., Attachable To Infant-type Furniture) (D21/476); Walker (D12/130)
International Classification: 1212;