Infant walker

Lai-shan April 8, 2

Patent Grant D472853

U.S. patent number D472,853 [Application Number D/146,774] was granted by the patent office on 2003-04-08 for infant walker. This patent grant is currently assigned to VTech Electronics, Ltd.. Invention is credited to Sannie Chan Lai-shan.


United States Patent D472,853
Lai-shan April 8, 2003

Infant walker

Claims

The ornamental design for an infant walker, as described and shown.
Inventors: Lai-shan; Sannie Chan (Ma On Shan, HK)
Assignee: VTech Electronics, Ltd. (Tai Po, HK)
Appl. No.: D/146,774
Filed: August 15, 2001

Current U.S. Class: D12/130
Current International Class: 1212
Field of Search: ;D12/128,129,130,133 ;D21/533,534,535,536 ;297/5,6 ;280/87.051

References Cited [Referenced By]

U.S. Patent Documents
D417417 December 1999 Keegan et al.
D441694 May 2001 Kjell et al.
D448706 October 2001 Ferm
Primary Examiner: Jackson; Marcus A.
Attorney, Agent or Firm: Greenberg Traurig, P.C.

Description



FIG. 1 is a front top perspective view of the infant walker in the upright position, with the activity center portion attached, showing my new ornamental design thereof;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front top perspective view of the infant walker shown in FIG. 1, in the upright position, with the activity center portion removed;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a front top perspective view of the infant walker shown in FIG. 1, in the retracted position, with the activity center portion removed;

FIG. 16 is a rear elevational view thereof;

FIG. 17 is a front elevational view thereof;

FIG. 18 is a right side elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is a top plan view thereof; and,

FIG. 21 is a bottom plan view thereof.

All items shown in broken lines are shown for illustrative purposes only and do not form part of the claimed invention.

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