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Publication numberUSD328119 S
Publication typeGrant
Application numberUS 07/522,964
Publication dateJul 21, 1992
Filing dateMay 14, 1990
Publication number07522964, 522964, US D328119 S, US D328119S, US-S-D328119, USD328119 S, USD328119S
InventorsRonald G. Matsch
Original AssigneeDiscovery Zone, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tube slide
US D328119 S
Abstract  available in
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  1. The ornamental design for a tube slide, as shown and described.

FIG. 1 is a perspective view of a tube slide showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing of a support structure in FIG. 1 is for illustrative purposes only and form no part of the claim.

Non-Patent Citations
1Environments, Inc., Activity '89, catalog, pp. 31, 33, 35, 40, 52 and 53.
2Kitterman Inc., Kansas City, Mo., brochure.
3Mexico Forge cat, 1984, p. 49 Model No. 3813-311.
4Plastic Sales & Manufacturing Co., Inc. PSM, catalog, pp. 16-26.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7494444May 12, 2005Feb 24, 2009Ca06, LlcRecreational structure using a sleeve-joint coupling
US7815513Nov 30, 2007Oct 19, 2010Frederick RieberEnclosed slide
US8382602Oct 13, 2010Feb 26, 2013Frederick RieberEnclosed slide
US8574132Oct 7, 2011Nov 5, 2013Ca06, LlcTrampoline with sleeve joint coupling
U.S. ClassificationD21/821