Chair cushion - Chi, Ching-hui

Title:

Chair cushion

United States Patent D463173

Inventors:

Chi, Ching-hui (San Chung City, Taipei Hsien, TW)

Application Number:

D/149330

Publication Date:

09/24/2002

Filing Date:

10/10/2001

Export Citation:

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Primary Class:

D06/500

Other Classes:

D06/366

Field of Search:

297/216.1, 296/65.01, D6/365, 297/396, 296/63, D6/502, D6/366, 297/411.2, D6/334, D6/501, D6/356, D6/364, D6/367, D6/500

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US Patent References:

D207259	N/A	Barecki	D6/356
D400020	Chair	Tseng	D6/366
D403169	Chair	Tseng	D6/366
D403170	Chair	Tseng	D6/366
D414965	Chair	Zaidman	D6/500
D431921	Chair	Hammer	D6/366
D441993	Chair cushion	Lin	D6/500
D451316	Combined chair seat/backrest	Tseng	D6/500
D451716	Combined chair seat/backrest	Tseng	D6/500

Primary Examiner:

Watson, Gary D.

Attorney, Agent or Firm:

Rosenberg, Klein & Lee

Claims:

1. The ornamental design for a chair cushion, as shown and described.

Description:

FIG. 1 is a perspective view of a chair cushion showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view of the chair cushion of FIGS. 1 through 7 with arms, adjustment mechanisms and a base being shown in broken lines for illustrative purposes only and forming no part of the claimed design.