Assignee
BTR PLC
GB·26 granted patents·441 citations·filing 1983–2000
Top patents by PatentIndex Score
26 records- 0188US4869474AVehicle engine suspension systemsBTR PLC·Filed 1988·Granted Sep 26, 1989·78 cites·23 claims
- 0274US5564470AValve assemblyBTR PLC·Filed 1994·Granted Oct 15, 1996·41 cites·11 claims
- 0370US4614100ASystem for the monitoring and control of flow of particulate material in impact treatment equipmentBTR PLC·Filed 1984·Granted Sep 30, 1986·29 cites·9 claims
- 0469US4570980AStaple couplingBTR PLC·Filed 1983·Granted Feb 18, 1986·36 cites·10 claims
- 0567USD378645SFloor mat of tread strips with a spacer arrayBTR PLC·Filed 1994·Granted Apr 1, 1997·17 cites·1 claims
- 0667US5195728AElastomeric mounting with fluid dampingBTR PLC·Filed 1991·Granted Mar 23, 1993·31 cites·18 claims
- 0766US4605681AThermosetting polyurethanesBTR PLC·Filed 1985·Granted Aug 12, 1986·21 cites·15 claims
- 0864US4673366AExposure suit with an attached lifejacketBTR PLC·Filed 1985·Granted Jun 16, 1987·23 cites·19 claims
- 0960US5794647AValve systemBTR PLC·Filed 1995·Granted Aug 18, 1998·24 cites·9 claims
- 1052US4750894ALiferaftBTR PLC·Filed 1986·Granted Jun 14, 1988·18 cites·11 claims
- 1145US5609183AButterfly valve with sensing coilBTR PLC·Filed 1995·Granted Mar 11, 1997·16 cites·5 claims
- 1244US5377375AStair cleaning deviceBTR PLC·Filed 1994·Granted Jan 3, 1995·20 cites·15 claims
- 1342US5779222ATapered plug valveBTR PLC·Filed 1995·Granted Jul 14, 1998·13 cites·5 claims
- 1442USD370817STread strips for a floor matBTR PLC·Filed 1994·Granted Jun 18, 1996·6 cites·1 claims
- 1541US6296016B1Double obturator valveBTR PLC·Filed 2000·Granted Oct 2, 2001·5 cites·18 claims
- 1639US5890706AHydraulic mountingBTR PLC·Filed 1996·Granted Apr 6, 1999·11 cites·25 claims
- 1734US5312086ATapered plug valveBTR PLC·Filed 1993·Granted May 17, 1994·8 cites·6 claims
- 1834US5032272AFilter frame with a dual channel guide stripBTR PLC·Filed 1989·Granted Jul 16, 1991·12 cites·11 claims
- 1931US5660906AFloor coveringsBTR PLC·Filed 1996·Granted Aug 26, 1997·10 cites·21 claims
- 2030US5297778AValve disc and drive shaft assemblyBTR PLC·Filed 1993·Granted Mar 29, 1994·3 cites·12 claims
- 2128US4908927AAssembly of an end fitting and an elongate articleBTR PLC·Filed 1988·Granted Mar 20, 1990·4 cites·11 claims
- 2227US5385333AMethod of making valve disc and drive shaft assemblyBTR PLC·Filed 1994·Granted Jan 31, 1995·2 cites·8 claims
- 2327US5226630AValve disc and drive shaft assemblyBTR PLC·Filed 1992·Granted Jul 13, 1993·2 cites·8 claims
- 2423US5084076AFilterBTR PLC·Filed 1989·Granted Jan 28, 1992·3 cites·14 claims
- 2516US5123944ARemovable filter unitsBTR PLC·Filed 1990·Granted Jun 23, 1992·4 cites·10 claims
- 2615US5536547AFloor coveringsBTR PLC·Filed 1994·Granted Jul 16, 1996·4 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →