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Patent
   D288833
Priority
Apr 05 1984
Filed
Apr 05 1984
Issued
Mar 17 1987
Expiry
Mar 17 2001
Inventors
Skalka, Ge…
Assg.orig
Victor Sta…
VICTOR STA…
Assg.curr
RECREATION…
Entity
unknown
Referenced by
8
References
0
Maint.:
n/a
The ornamental design for a playground platform, substantially as shown.

FIG. 1 is a perspective view of a playground platform embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation thereof; and

FIG. 4 is a front elevation thereof.
INVENTORS:

Skalka, Gerald P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D423625, May 03 1999 PLAYCORE WISCONSIN, INC ; PLAYCORE HOLDINGS, INC ; PLAYCORE IP SUB, INC Inverted arch deck
D633975, Dec 10 2009 Platform for aquatic training and therapy
D635623, Jun 02 2010 Exercise platform
D771764, May 29 2015 Climbing structure
D795970, Jan 21 2016 Exercise apparatus
D835224, Jul 13 2016 Playworld Systems, Inc. Climbable play sculpture
D844731, Nov 14 2017 T. K. CHIN COMPANY LTD.; T K CHIN COMPANY LTD Assembly of climbing frame and slide
D877523, Mar 02 2018 VULY PROPERTY PTY LTD Modular play set
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 05 1984Victor Stanley, Inc.(assignment on the face of the patent)
Apr 05 1984SKALKA, GERALD P VICTOR STANLEY, INC , A CORP OF MDASSIGNMENT OF ASSIGNORS INTEREST 0042460867 pdf
May 03 1988VICTOR STANLEY, INC ,RECREATION TECHNOLOGY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0048900604 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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