Wheel seat

- Sunny Castors Co., Ltd.
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Description

FIG. 1 is a perspective view of a wheel seat showing my 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.

Claims

The ornamental design for a wheel seat, as shown and described.

Referenced Cited
U.S. Patent Documents
3977040 August 31, 1976 Sugasawara
D319384 August 27, 1991 Lange
D447682 September 11, 2001 Grabowski et al.
D545670 July 3, 2007 Ostenrieder et al.
D557121 December 11, 2007 Screen
D557123 December 11, 2007 Screen
Patent History
Patent number: D573451
Type: Grant
Filed: Jan 10, 2007
Date of Patent: Jul 22, 2008
Assignee: Sunny Castors Co., Ltd. (Tainan Hsien)
Inventor: Sung-Wang Yang (Tainan Hsien)
Primary Examiner: Gary D. Watson
Assistant Examiner: Susan B Hattan
Attorney: Kamrath & Associates PA
Application Number: 29/271,142
Classifications
Current U.S. Class: D8/375