Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD330744 S
Publication typeGrant
Application numberUS 07/532,977
Publication dateNov 3, 1992
Filing dateJun 4, 1990
Publication number07532977, 532977, US D330744 S, US D330744S, US-S-D330744, USD330744 S, USD330744S
InventorsRonald G. Matsch
Original AssigneeDiscovery Zone, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined amusement tube slide and an enclosing structure
US D330744 S
Previous page
Next page
  1. The ornamental design for a combined amusement tube slide and an enlosing structure, as shown and described.

FIG. 1 is a perspective view of a combined amusement tube slide and an enclosing structure showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Blue Mountain Industries, Gold Medal Tennis Nets and Court Accessories, pp. 3-7 and 10-11.
2Design Mag. Feb. 1975, p. 314 top right of the page.
3Environments, Inc., Activity '89, catalog, pp. 31, 33, 35, 40, 52 and 53.
4Environments, Inc., Environments, catalog, p. 27.
5Euro-Matic Ltd. Leomass Limited, Leominster, Mass., flyer.
6Future Foam, Inc., The Foam Book, pp. 1-11.
7Kitterman, Inc., Kansas City, Mo., brochure.
8Plastic Sales & Manufacturing Co., Inc. PSM, catalog, pp. 16-26.
9Rubatex, Bedord, Va., brochure, pp. 4 and 5.
10Sinco Products Incorporated, Sinco Flexguard, brochure.
11Sinco Products Incorporated, Sinco Rack Guarding, brochure.
12SPS (Specialized Plastic Sealing), Los Angeles, Calif., brochure.
13Tottime, Dec. 1989, top of the page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7494444May 12, 2005Feb 24, 2009Ca06, LlcRecreational structure using a sleeve-joint coupling
US7608000 *Feb 4, 2008Oct 27, 2009Butler Bradley ASystem for playing a game
US7927254Dec 15, 2004Apr 19, 2011Cao6, LlcRecreational structure using a sleeve-joint coupling
US8137242Apr 21, 2006Mar 20, 2012Ca06, LlcRecreational structure using a coupling member
US8574132Oct 7, 2011Nov 5, 2013Ca06, LlcTrampoline with sleeve joint coupling
U.S. ClassificationD21/821