Adjustable dumbbell

- NorthPole Limited
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Description

FIG. 1 is a perspective view of an adjustable dumbbell showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation view thereof, the other side being identical thereto; and,

FIG. 5 is an end elevation view thereof, the other end being identical thereto.

The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an adjustable dumbbell, as shown.

Referenced Cited
U.S. Patent Documents
D359778 June 27, 1995 Towley et al.
D422654 April 11, 2000 Chen
6149558 November 21, 2000 Chen
6196952 March 6, 2001 Chen
6228003 May 8, 2001 Hald et al.
6261022 July 17, 2001 Dalebout et al.
6500101 December 31, 2002 Chen
Patent History
Patent number: D498272
Type: Grant
Filed: Jun 20, 2003
Date of Patent: Nov 9, 2004
Assignee: NorthPole Limited (Hong Kong)
Inventors: Anthony Sanford-Schwentke (Burgdorf), Sungho Kim (Seoul), Arvin Patel (Sunnyvale, CA)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: IPSG, P.C.
Application Number: 29/185,067
Classifications
Current U.S. Class: Barbell Or Dumbbell (D21/681)
International Classification: 2102;