PTO Wrapper PDF
Dossier Espace Google
Patent
   D251262
Priority
Jun 23 1977
Filed
Jun 23 1977
Issued
Mar 06 1979
Expiry
Mar 06 1993
Inventors
Barrett, N…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
22
References
3
Maint.:
n/a
The ornamental design for a playground structure, substantially as shown and described.

FIG. 1 is a perspective view of a playground structure showing our design;

FIG. 2 is a side elevation taken from the left of FIG. 1;

FIG. 3 is a side elevation taken from the opposite side shown in FIG. 1; and

FIG. 4 is a bottom plan view.
INVENTORS:

Barrett, Norman C., Carpenter, Francis A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10576388, Nov 14 2016 Whitewater West Industries Ltd Play center using structural monoliths for water delivery capabilities
10758831, Nov 17 2014 Whitewater West Industries Ltd Interactive play center with interactive elements and consequence elements
5405294, Nov 20 1989 07-12690, INC Participatory water play apparatus
5662525, Nov 20 1989 07-12690, INC Participatory water play apparatus
5967901, Nov 20 1989 07-12690, INC Play structure with water sprays and spouts
6786830, Jun 28 2002 07-12690, INC Modular water play structure
D274450, Oct 19 1981 SPORTSPLAY CREATIVE ENTERPRISES, INC Outdoor child's play unit
D303826, Oct 16 1986 Little Tikes Inc. Combined climber and slide for children
D330579, Nov 20 1989 07-12690, INC Playground structure
D334788, Nov 15 1989 Merry-go-round
D366686, Aug 29 1994 TROXEL PRODUCTS, LLC Children's play tower
D377074, Jul 07 1995 The Little Tikes Company Playground activity apparatus
D377203, Jul 03 1995 The Little Tikes Company Climb and slide structure
D421086, Jan 14 1997 Sports apparatus
D421283, Mar 26 1998 07-12690, INC Outdoor play structure housing
D743497, Nov 03 2014 CEMER KENT EKIPMANLARI SANAYI VE TICARET ANONIM SIRKETI Playground equipment structure
D743499, Nov 03 2014 CEMER KENT EKIPMANLARI SANAYI VE TICARET ANONIM SIRKETI Playground equipment structure
D809619, Jul 13 2016 PLAYWORLD SYSTEMS, INC Climbable play sculpture
D835223, Jul 21 2017 Playworld Systems, Inc. Climbable playground structure
D861111, Dec 21 2017 Landscape Structures Inc.; LANDSCAPE STRUCTURES INC Play tower structure set
D891560, Mar 27 2019 Rectangular trampoline and saucer swingset
D914826, Sep 07 2018 VULY IP HOLDINGS NO 2 PTY LTD Swing seat
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2206581,
3516659,
4014540, Mar 31 1975 Game Time, Inc. Swing mount for playground equipment
ASSIGNMENT RECORDS    Assignment records on the USPTO
Executed onAssignorAssigneeConveyanceFrameReelDoc
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule