Umbrella frame

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Description

FIG. 1 is a perspective view of the umbrella frame of this invention;

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.

Claims

The ornamental design for an umbrella frame, as shown.

Referenced Cited
U.S. Patent Documents
5372155 December 13, 1994 You
5715853 February 10, 1998 Lin
5746235 May 5, 1998 Lin
D424799 May 16, 2000 Lai
6397866 June 4, 2002 You
D484680 January 6, 2004 You
D489169 May 4, 2004 You
D515803 February 28, 2006 You
20030010367 January 16, 2003 Ko
Patent History
Patent number: D587448
Type: Grant
Filed: Apr 3, 2008
Date of Patent: Mar 3, 2009
Inventor: Ching-Chuan You (Taipei)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Application Number: 29/300,497
Classifications
Current U.S. Class: D3/10