Assignee
WALBRO JAPAN INC
JP·31 granted patents·1 pending application·541 citations·filing 1995–2005
Top patents by PatentIndex Score
32 records- 0194US6418891B2Internal combustion engineWALBRO JAPAN INC·Filed 2001·Granted Jul 16, 2002·55 cites·20 claims
- 0289US6896245B2Stratified scavenging carburetorWALBRO JAPAN INC·Filed 2003·Granted May 24, 2005·38 cites·33 claims
- 0387US6349925B1Carburetor for two-stroke engineWALBRO JAPAN INC·Filed 2000·Granted Feb 26, 2002·36 cites·13 claims
- 0485US5599484AConstruction of a fuel supply pipe in a rotary throttle valve type carburetorWALBRO JAPAN INC·Filed 1995·Granted Feb 4, 1997·48 cites·6 claims
- 0582US6334606B1Carburetor for stratified type scavenging engineWALBRO JAPAN INC·Filed 2000·Granted Jan 1, 2002·25 cites·9 claims
- 0682US6293524B1Carburetor with accelerating deviceWALBRO JAPAN INC·Filed 2000·Granted Sep 25, 2001·29 cites·9 claims
- 0778US6481699B1Acceleration device for a two-cycle engineWALBRO JAPAN INC·Filed 2000·Granted Nov 19, 2002·25 cites·17 claims
- 0877US7287741B2Rotary throttle valve carburetorWALBRO JAPAN INC·Filed 2005·Granted Oct 30, 2007·9 cites·20 claims
- 0976US6394425B1Carburetor with a rotary throttle valveWALBRO JAPAN INC·Filed 2000·Granted May 28, 2002·21 cites·10 claims
- 1075US6672570B2Variable venturi carburetorWALBRO JAPAN INC·Filed 2001·Granted Jan 6, 2004·19 cites·10 claims
- 1174US5554322AApparatus for supplying starting-fuel for a carburetorWALBRO JAPAN INC·Filed 1995·Granted Sep 10, 1996·31 cites·11 claims
- 1272US6769670B2Starting assembly for a carburetorWALBRO JAPAN INC·Filed 2002·Granted Aug 3, 2004·13 cites·38 claims
- 1371US6347787B1Carburetor with air and throttle valve for two-cycle engineWALBRO JAPAN INC·Filed 2000·Granted Feb 19, 2002·30 cites·5 claims
- 1470US6945520B2Starting assembly for a carburetorWALBRO JAPAN INC·Filed 2004·Granted Sep 20, 2005·12 cites·12 claims
- 1569US6425573B1Carburetor with vapor purge pumpWALBRO JAPAN INC·Filed 2000·Granted Jul 30, 2002·24 cites·15 claims
- 1667US6467757B1Carburetor valve adjustment limiter cap assemblyWALBRO JAPAN INC·Filed 2000·Granted Oct 22, 2002·16 cites·16 claims
- 1766US7114708B2Rotary throttle valve carburetorWALBRO JAPAN INC·Filed 2004·Granted Oct 3, 2006·11 cites·16 claims
- 1863US7007931B2Rotary throttle valve carburetorWALBRO JAPAN INC·Filed 2003·Granted Mar 7, 2006·10 cites·22 claims
- 1961US6827337B2Rotary throttle valve carburetorWALBRO JAPAN INC·Filed 2001·Granted Dec 7, 2004·10 cites·13 claims
- 2060US6928996B2Stratified scavenging mechanism of a two-stroke engineWALBRO JAPAN INC·Filed 2003·Granted Aug 16, 2005·16 cites·12 claims
- 2158US6382599B1Carburetor with acceleratorWALBRO JAPAN INC·Filed 2000·Granted May 7, 2002·9 cites·21 claims
- 2253US6644631B2Diaphragm-type carburetorWALBRO JAPAN INC·Filed 2002·Granted Nov 11, 2003·10 cites·11 claims
- 2350US7152852B1Priming system for a float bowl carburetorWALBRO JAPAN INC·Filed 2004·Granted Dec 26, 2006·11 cites·20 claims
- 2450US6606971B2Small engine fuel injection systemWALBRO JAPAN INC·Filed 2002·Granted Aug 19, 2003·6 cites·12 claims
- 2549US6736613B2Acceleration fuel pump having a resilient check valve member for a combustion engine carburetorWALBRO JAPAN INC·Filed 2002·Granted May 18, 2004·4 cites·18 claims
- 2644US6382598B1Fuel flow control device for diaphragm-type carburetorWALBRO JAPAN INC·Filed 2000·Granted May 7, 2002·3 cites·9 claims
- 2743US7267327B2Throttle valve assembly and dust seal for a carburetorWALBRO JAPAN INC·Filed 2004·Granted Sep 11, 2007·5 cites·34 claims
- 2842US6871843B2Carburetor with idle fuel supply arrangementWALBRO JAPAN INC·Filed 2003·Granted Mar 29, 2005·5 cites·16 claims
- 2939US6491288B2Carburetor fuel mixture adjustment assemblyWALBRO JAPAN INC·Filed 2001·Granted Dec 10, 2002·5 cites·14 claims
- 3036US7097162B2Carburetor with fuel vapor controlWALBRO JAPAN INC·Filed 2004·Granted Aug 29, 2006·5 cites·17 claims
- 3131US2003047818A1Fuel metering assembly for a diaphragm-type carburetorWALBRO JAPAN INC·Filed 2002·Application pending·0 cites
- 3227US6347788B1Carburetor with fuel jet support structureWALBRO JAPAN INC·Filed 2000·Granted Feb 19, 2002·0 cites·5 claims
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