Tube slide
Latest Discovery Zone, Inc. Patents:
Description
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.
Referenced Cited
U.S. Patent Documents
Other references
D54183 | November 1919 | Rylander |
D250784 | January 9, 1979 | Dieter et al. |
D269106 | May 24, 1983 | Brown |
908034 | December 1908 | Pyleck |
2465187 | March 1949 | Barrabee |
4379551 | April 12, 1983 | Ahrens |
- Mexico Forge cat, 1984, p. 49 Model No. 3813-311. Kitterman Inc., Kansas City, Mo., brochure. Plastic Sales & Manufacturing Co., Inc. PSM, catalog, pp. 16-26. Environments, Inc., Activity '89, catalog, pp. 31, 33, 35, 40, 52 and 53.
Patent History
Patent number: D328119
Type: Grant
Filed: May 14, 1990
Date of Patent: Jul 21, 1992
Assignee: Discovery Zone, Inc. (Kansas City, MO)
Inventor: Ronald G. Matsch (Overland Park, KS)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Litman, McMahon & Brown
Application Number: 7/522,964
Type: Grant
Filed: May 14, 1990
Date of Patent: Jul 21, 1992
Assignee: Discovery Zone, Inc. (Kansas City, MO)
Inventor: Ronald G. Matsch (Overland Park, KS)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Litman, McMahon & Brown
Application Number: 7/522,964
Classifications
Current U.S. Class:
D21/244