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Publication numberUSD437371 S1
Publication typeGrant
Application numberUS 29/114,481
Publication dateFeb 6, 2001
Filing dateNov 23, 1999
Priority dateNov 23, 1999
Publication number114481, 29114481, US D437371 S1, US D437371S1, US-S1-D437371, USD437371 S1, USD437371S1
InventorsRandall T. Webber, George M. Zink
Original AssigneeHoist Fitness Systems
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Weight stack frame
US D437371 S1
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  1. The ornamental design for a weight stack frame, as shown.

FIG. 1 is a side elevational view of a weight stack frame showing our new design, wherein the broken line showing of the weight stack and exercise machine is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear perspective view of the weight stack frame;

FIG. 3 is a front view thereof; and,

FIG. 4 is a top plan view thereof.

Non-Patent Citations
1Arm Curl Product #4535 and Arm Extension Product #4540, Cybex Brochure, 1995.
2Exercise Machine, Hoist Fitness Systems, late 1980's, 2 pgs.
3Icarian Brochure, late 1990's (exact date unknown).
4Overhead Press Product #4525, Cybex Brochure, 1995.
5Shoulder Press, Life Fitness Brochure, 1997, 2 pgs.
U.S. ClassificationD21/694, D21/686