Convertible work bench

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Description

FIG. 1 is a top left front perspective view of a convertible work bench showing my new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear 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 convertible work bench, as shown.

Referenced Cited
U.S. Patent Documents
4655466 April 7, 1987 Hanaoka
D293983 February 2, 1988 Aldridge, Sr.
4763907 August 16, 1988 Raymond
4998742 March 12, 1991 Maynard
D324439 March 3, 1992 Churchill et al.
D357140 April 11, 1995 Hollinger
6371496 April 16, 2002 Balolia
D519747 May 2, 2006 Wu
7059616 June 13, 2006 Wu
Patent History
Patent number: D535491
Type: Grant
Filed: Apr 1, 2005
Date of Patent: Jan 23, 2007
Inventor: Robert W. Wise (Petaluma, CA)
Primary Examiner: Caron D. Veynar
Assistant Examiner: Sydney R. Buffalow
Attorney: Black Lowe Graham PLLC
Application Number: 29/226,877
Classifications
Current U.S. Class: D6/400