Assignee
INTERKAL INC
18 granted patents·245 citations·filing 1976–2000
Top patents by PatentIndex Score
18 records- 0180US6185875B1Telescopic seating system with aisle hand railsINTERKAL INC·Filed 2000·Granted Feb 13, 2001·37 cites·11 claims
- 0274USD409311SHandrailINTERKAL INC·Filed 1996·Granted May 4, 1999·19 cites·1 claims
- 0363USD399009SHandrailINTERKAL INC·Filed 1997·Granted Sep 29, 1998·12 cites·1 claims
- 0462USD417287SHandrailINTERKAL INC·Filed 1996·Granted Nov 30, 1999·13 cites·1 claims
- 0559US6324790B1Deployable seating arrangementINTERKAL INC·Filed 1999·Granted Dec 4, 2001·27 cites·45 claims
- 0659US5813663ARailing system for telescopic seatingINTERKAL INC·Filed 1996·Granted Sep 29, 1998·21 cites·8 claims
- 0758USD402039SHandrailINTERKAL INC·Filed 1996·Granted Dec 1, 1998·10 cites·1 claims
- 0857US4467569ATelescopic risersINTERKAL INC·Filed 1982·Granted Aug 28, 1984·17 cites·21 claims
- 0951US6428097B1Deployable bleacher/chair combinationINTERKAL INC·Filed 2000·Granted Aug 6, 2002·11 cites·9 claims
- 1042US5456518AFlexible access seatingINTERKAL INC·Filed 1993·Granted Oct 10, 1995·19 cites·15 claims
- 1139US6076306ARailing system for telescopic seatingINTERKAL INC·Filed 1998·Granted Jun 20, 2000·9 cites·7 claims
- 1236US4045921AAlignment device for telescoping gymnasium seatingINTERKAL INC·Filed 1976·Granted Sep 6, 1977·11 cites·4 claims
- 1334US5127706AFire retardant seatingINTERKAL INC·Filed 1990·Granted Jul 7, 1992·9 cites·11 claims
- 1432US6199324B1Aisle riser backstops for telescopic seating systemsINTERKAL INC·Filed 1998·Granted Mar 13, 2001·5 cites·1 claims
- 1532US5822929AAisle riser backstops for telescopic seating systemsINTERKAL INC·Filed 1997·Granted Oct 20, 1998·5 cites·19 claims
- 1631US6354041B1Aisle riser backstops for telescoping seating systemsINTERKAL INC·Filed 1998·Granted Mar 12, 2002·5 cites·9 claims
- 1727US5297847AFire retardant seatingINTERKAL INC·Filed 1992·Granted Mar 29, 1994·5 cites·4 claims
- 1823US5236165AFastening system for movable seatingINTERKAL INC·Filed 1991·Granted Aug 17, 1993·10 cites·8 claims
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