Assignee
USA ZAMA INC
US·19 granted patents·2 pending applications·232 citations·filing 1994–2018
Top patents by PatentIndex Score
21 records- 0187US8632057B2Diaphragm carburetorUSA ZAMA INC·Filed 2012·Granted Jan 21, 2014·7 cites·17 claims
- 0284US6231033B1Rotary throttle valve type carburetorUSA ZAMA INC·Filed 2000·Granted May 15, 2001·18 cites·21 claims
- 0383US5942160ARotary throttle valve type carburetorUSA ZAMA INC·Filed 1997·Granted Aug 24, 1999·30 cites·22 claims
- 0479US6000369AStarting system for diaphragm carburetorUSA ZAMA INC·Filed 1997·Granted Dec 14, 1999·37 cites·18 claims
- 0566US5525267ATamper resistant limit capUSA ZAMA INC·Filed 1994·Granted Jun 11, 1996·24 cites·8 claims
- 0663US2018320635A1Carburetor with one piece choke valve and shaft assemblyUSA ZAMA INC·Filed 2017·Application pending·0 cites
- 0760US2019136797A1Carburetor with throttle shaft retainerUSA ZAMA INC·Filed 2018·Application pending·0 cites
- 0859US9828946B2Carburetor with one piece choke valve and shaft assemblyUSA ZAMA INC·Filed 2016·Granted Nov 28, 2017·0 cites·10 claims
- 0957US10001086B2Carburetor with throttle shaft retainerUSA ZAMA INC·Filed 2016·Granted Jun 19, 2018·0 cites·5 claims
- 1057US9316176B2Carburetor with one piece choke valve and shaft assemblyUSA ZAMA INC·Filed 2014·Granted Apr 19, 2016·0 cites·8 claims
- 1157US5961896ACarburetor fuel adjusting deviceUSA ZAMA INC·Filed 1998·Granted Oct 5, 1999·14 cites·12 claims
- 1255US5772927ACarburetor fuel adjusting deviceUSA ZAMA INC·Filed 1996·Granted Jun 30, 1998·17 cites·22 claims
- 1350US6017199ADiaphragm carburetor for four cycle enginesUSA ZAMA INC·Filed 1998·Granted Jan 25, 2000·14 cites·12 claims
- 1450US5706774ACarburetor start pump circuitUSA ZAMA INC·Filed 1996·Granted Jan 13, 1998·13 cites·28 claims
- 1549US5955007ACarburetor fuel adjusting deviceUSA ZAMA INC·Filed 1997·Granted Sep 21, 1999·12 cites·11 claims
- 1648US5630965ALow force limit deviceUSA ZAMA INC·Filed 1996·Granted May 20, 1997·14 cites·31 claims
- 1746US6142455ARotary throttle valve type carburetorUSA ZAMA INC·Filed 1999·Granted Nov 7, 2000·8 cites·11 claims
- 1844US5695693ACarburetor fuel adjusting deviceUSA ZAMA INC·Filed 1995·Granted Dec 9, 1997·11 cites·18 claims
- 1940US5948325AAir-fuel ratio adjustment device for carburetorUSA ZAMA INC·Filed 1997·Granted Sep 7, 1999·11 cites·18 claims
- 2032US6234457B1Method of operating a diaphragm-type carburetorUSA ZAMA INC·Filed 2000·Granted May 22, 2001·1 cites·7 claims
- 2127US6086054ADiaphragm type carburetorUSA ZAMA INC·Filed 1998·Granted Jul 11, 2000·1 cites·12 claims
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