Assignee
DISCOVERY ZONE INC
17 granted patents·287 citations·filing 1990–1995
Top patents by PatentIndex Score
17 records- 0191USD328119STube slideDISCOVERY ZONE INC·Filed 1990·Granted Jul 21, 1992·44 cites·1 claims
- 0290USD330742SCombined amusement jumping mattress and an enclosing structureDISCOVERY ZONE INC·Filed 1990·Granted Nov 3, 1992·42 cites·1 claims
- 0389USD330741SCombined amusement play area and an enclosing structureDISCOVERY ZONE INC·Filed 1990·Granted Nov 3, 1992·39 cites·1 claims
- 0485USD325615SChildren's pyramidal climberDISCOVERY ZONE INC·Filed 1990·Granted Apr 21, 1992·30 cites·1 claims
- 0582USD330744SCombined amusement tube slide and an enclosing structureDISCOVERY ZONE INC·Filed 1990·Granted Nov 3, 1992·25 cites·1 claims
- 0673USD328940SPlayground padded sloped walkway and an enclosing structureDISCOVERY ZONE INC·Filed 1990·Granted Aug 25, 1992·17 cites·1 claims
- 0760US5405304AMultiple pathway play apparatus for climbing and crawlingDISCOVERY ZONE INC·Filed 1992·Granted Apr 11, 1995·31 cites·20 claims
- 0858USD358190SPlay enclosureDISCOVERY ZONE INC·Filed 1993·Granted May 9, 1995·9 cites·1 claims
- 0943US5425677APlay enclosure having visually stimulating lightingDISCOVERY ZONE INC·Filed 1993·Granted Jun 20, 1995·16 cites·18 claims
- 1040USD325060SRolling slide for recreational useDISCOVERY ZONE INC·Filed 1990·Granted Mar 31, 1992·4 cites·1 claims
- 1137USD328939SPlayground passage crawlway and nettingDISCOVERY ZONE INC·Filed 1990·Granted Aug 25, 1992·3 cites·1 claims
- 1235US5546967AApparatus and method for washing ballsDISCOVERY ZONE INC·Filed 1995·Granted Aug 20, 1996·7 cites·5 claims
- 1335US5499641AApparatus and method for washing ballsDISCOVERY ZONE INC·Filed 1994·Granted Mar 19, 1996·7 cites·5 claims
- 1434US5542440AApparatus and method for washing ballsDISCOVERY ZONE INC·Filed 1995·Granted Aug 6, 1996·6 cites·5 claims
- 1532USD360715SBall washerDISCOVERY ZONE INC·Filed 1993·Granted Jul 25, 1995·1 cites·1 claims
- 1630US5529082AApparatus and method for washing ballsDISCOVERY ZONE INC·Filed 1995·Granted Jun 25, 1996·4 cites·5 claims
- 1724US5482565AMethod for washing ballsDISCOVERY ZONE INC·Filed 1994·Granted Jan 9, 1996·2 cites·6 claims
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