Assignee
ARICHELL TECH INC
US·42 granted patents·3 pending applications·2,250 citations·filing 1996–2006
Top patents by PatentIndex Score
45 records- 0199US7383721B2Leak DetectorARICHELL TECH INC·Filed 2005·Granted Jun 10, 2008·150 cites·17 claims
- 0299US6948697B2Apparatus and method for controlling fluid flowARICHELL TECH INC·Filed 2003·Granted Sep 27, 2005·150 cites·32 claims
- 0398US7199709B2Cart fleet management systemARICHELL TECH INC·Filed 2002·Granted Apr 3, 2007·87 cites·40 claims
- 0498US7156363B2Bathroom flushers with novel sensors and controllersARICHELL TECH INC·Filed 2004·Granted Jan 2, 2007·58 cites·27 claims
- 0598US7069941B2Electronic faucets for long-term operationARICHELL TECH INC·Filed 2004·Granted Jul 4, 2006·90 cites·44 claims
- 0698US6619320B2Electronic metering faucetARICHELL TECH INC·Filed 2001·Granted Sep 16, 2003·123 cites·33 claims
- 0798US6609698B1Ferromagnetic/fluid valve actuatorARICHELL TECH INC·Filed 2000·Granted Aug 26, 2003·80 cites·10 claims
- 0898US6305662B1Reduced-energy-consumption actuatorARICHELL TECH INC·Filed 2000·Granted Oct 23, 2001·95 cites·18 claims
- 0997US7396000B2Passive sensors for automatic faucets and bathroom flushersARICHELL TECH INC·Filed 2005·Granted Jul 8, 2008·51 cites·28 claims
- 1096US6450478B2Reduced-energy-consumption latching actuatorARICHELL TECH INC·Filed 2001·Granted Sep 17, 2002·63 cites·19 claims
- 1196US6293516B1Reduced-energy-consumption actuatorARICHELL TECH INC·Filed 1999·Granted Sep 25, 2001·86 cites·19 claims
- 1296US6212697B1Automatic flusher with bi-modal sensitivity patternARICHELL TECH INC·Filed 1999·Granted Apr 10, 2001·79 cites·28 claims
- 1396US5984262AObject-sensor-based flow-control system employing fiber-optic signal transmissionARICHELL TECH INC·Filed 1996·Granted Nov 16, 1999·139 cites·2 claims
- 1495US7690623B2Electronic faucets for long-term operationARICHELL TECH INC·Filed 2006·Granted Apr 6, 2010·37 cites·38 claims
- 1595US7325781B2Automatic bathroom flushers with modular designARICHELL TECH INC·Filed 2004·Granted Feb 5, 2008·53 cites·30 claims
- 1695US6619614B2Automatic flow controller employing energy-conservation modeARICHELL TECH INC·Filed 2001·Granted Sep 16, 2003·50 cites·44 claims
- 1795US6263519B1Automatic tank-type flusherARICHELL TECH INC·Filed 2000·Granted Jul 24, 2001·68 cites·9 claims
- 1894US6752371B2Valve actuator having small isolated plungerARICHELL TECH INC·Filed 2002·Granted Jun 22, 2004·40 cites·12 claims
- 1993USD396090SFlush valve coverARICHELL TECH INC·Filed 1997·Granted Jul 14, 1998·52 cites·1 claims
- 2092US6932316B2Ferromagnetic/fluid valve actuatorARICHELL TECH INC·Filed 2002·Granted Aug 23, 2005·35 cites·23 claims
- 2192US6874535B2Device and method for operating at least two valvesARICHELL TECH INC·Filed 2003·Granted Apr 5, 2005·54 cites·35 claims
- 2292US6685158B2Assembly of solenoid-controlled pilot-operated valveARICHELL TECH INC·Filed 2001·Granted Feb 3, 2004·44 cites·11 claims
- 2392US6161726APressure-compensated liquid dispenserARICHELL TECH INC·Filed 1998·Granted Dec 19, 2000·80 cites·54 claims
- 2491US6127671ADirectional object sensor for automatic flow controllerARICHELL TECH INC·Filed 1998·Granted Oct 3, 2000·94 cites·30 claims
- 2590US6386403B2Gas-driven liquid dispenser employing separate pressurized-gas sourceARICHELL TECH INC·Filed 2001·Granted May 14, 2002·42 cites·26 claims
- 2688US6934976B2Toilet flusher with novel valves and controlsARICHELL TECH INC·Filed 2003·Granted Aug 30, 2005·30 cites·26 claims
- 2788US6860282B2System and method for converting manually-operated flush valveARICHELL TECH INC·Filed 2001·Granted Mar 1, 2005·30 cites·53 claims
- 2886US6321395B1Timed fluid-linked flush controllerARICHELL TECH INC·Filed 2000·Granted Nov 27, 2001·27 cites·6 claims
- 2985US6871835B2Flow control valve with automatic shutoff capabilityARICHELL TECH INC·Filed 2002·Granted Mar 29, 2005·34 cites·14 claims
- 3084US6508272B1Device and method for operating at least two valvesARICHELL TECH INC·Filed 2000·Granted Jan 21, 2003·25 cites·21 claims
- 3183US7063103B2System for converting manually-operated flush valvesARICHELL TECH INC·Filed 2003·Granted Jun 20, 2006·22 cites·24 claims
- 3283US6691979B2Adaptive object-sensing system for automatic flusherARICHELL TECH INC·Filed 2001·Granted Feb 17, 2004·23 cites·34 claims
- 3380US6955334B2Reduced-energy-consumption actuatorARICHELL TECH INC·Filed 2003·Granted Oct 18, 2005·17 cites·19 claims
- 3479US7437778B2Automatic bathroom flushersARICHELL TECH INC·Filed 2004·Granted Oct 21, 2008·19 cites·33 claims
- 3579US6755204B2Multi-way valve employing two-state operatorARICHELL TECH INC·Filed 2002·Granted Jun 29, 2004·22 cites·38 claims
- 3676US6453479B1Flusher having consistent flush-valve-closure pressureARICHELL TECH INC·Filed 2001·Granted Sep 24, 2002·17 cites·20 claims
- 3775US6370707B1Supply-line-sealed flush controllerARICHELL TECH INC·Filed 2001·Granted Apr 16, 2002·17 cites·3 claims
- 3869USD470226SValve diaphragmARICHELL TECH INC·Filed 2002·Granted Feb 11, 2003·15 cites·1 claims
- 3968US6425145B1Push button for metered flowARICHELL TECH INC·Filed 2001·Granted Jul 30, 2002·11 cites·14 claims
- 4060US6276565B1Gas-driven liquid dispenser employing separate pressurized-gas sourceARICHELL TECH INC·Filed 1999·Granted Aug 21, 2001·21 cites·46 claims
- 4156US2006101566A1Toilet flusher with novel valves and controlsARICHELL TECH INC·Filed 2005·Application pending·0 cites
- 4253US6748968B1Method and apparatus for combined conduit/electrical-conductor junction installationARICHELL TECH INC·Filed 2000·Granted Jun 15, 2004·5 cites·72 claims
- 4351US2004201442A1Valve actuator having small isolated plungerARICHELL TECH INC·Filed 2004·Application pending·0 cites
- 4451US2006108552A1Apparatus and method for controlling fluid flowARICHELL TECH INC·Filed 2005·Application pending·0 cites
- 4547US6135320ASpring-loaded automatic fluid-dispensing systemARICHELL TECH INC·Filed 1998·Granted Oct 24, 2000·15 cites·12 claims
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