Class F02M : SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
Subclass 1/02: Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture (automatic chokes F02M 1/08)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11898505 | Manually operated choke lever assemblies incorporating a cable system | May 27, 21 | Feb 13, 24 | Not available |
| 11506148 | Mechanism for opening/closing intake member | Jul 24, 19 | Nov 22, 22 | Honda Motor Co. Ltd. |
| 11499506 | Opening/closing mechanism of intake member | Mar 05, 19 | Nov 15, 22 | Honda Motor Co. Ltd. |
| 11193451 | Gas idling transition passage structure for oil and gas dual-purpose carburetor | Oct 15, 20 | Dec 07, 21 | Not available |
| 11162435 | Carburetor assembly start setting detection arrangement | May 30, 18 | Nov 02, 21 | Husqvarna AB |
| 11022074 | Throttle and choke control linkage mechanism of diaphragm type carburetor | Jul 26, 19 | Jun 01, 21 | Not available |
| 10794313 | Integrated ignition and electronic auto-choke module for an internal combustion engine | Feb 27, 19 | Oct 06, 20 | Kohler Co. |
| 10718295 | Carburetor for the combustion engine in a handheld work apparatus, combustion engine comprising a carburetor, and method for operating a combustion engine | Jan 10, 19 | Jul 21, 20 | ANDREAS STIHL AG & CO. KG |
| 10612494 | Fuel enrichment simple starting device, starting system and method thereof | May 09, 19 | Apr 07, 20 | Not available |
| 10584661 | Carburetor with idle down feature | Dec 28, 17 | Mar 10, 20 | LIQUID COMBUSTION TECNOLOGY, LLC |
| 10480427 | Choke valve structure | Dec 08, 16 | Nov 19, 19 | Maruyama Mfg. Co. Inc. |
| 10330048 | Fuel enrichment simple starting device and method of carburetor | Jan 26, 17 | Jun 25, 19 | Not available |
| 10240543 | Integrated ignition and electronic auto-choke module for an internal combustion engine | Sep 07, 16 | Mar 26, 19 | Kohler Co. |
| 10215130 | Choke override for an engine | Feb 10, 12 | Feb 26, 19 | Briggs & Stratton Corporation |
| 10215131 | Hand-guided power tool with an internal combustion engine | Oct 10, 17 | Feb 26, 19 | ANDREAS STIHL AG & CO. KG |
| 10054081 | Automatic starting system | Oct 12, 15 | Aug 21, 18 | Kohler Co. |
| 10029830 | Tanker truck with soft start/stop system | Oct 25, 12 | Jul 24, 18 | Not available |
| 10001067 | Carburetor with scavenging fluid flow | Feb 26, 15 | Jun 19, 18 | WALBRO LLC |
| 9988971 | Air leading type two-stroke engine and intake system for same, and carburetor | Dec 08, 15 | Jun 05, 18 | Yamabiko Corporation |
| 9932935 | Ignition system | Mar 05, 15 | Apr 03, 18 | PRUEFREX engineering e motion gmbh & co. kg |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0025,836 | FUEL SUPPLY DEVICE | Jul 20, 21 | Jan 27, 22 | Not available |
| 2020/0325,853 | DIAPHRAGM CARBURETOR | Dec 20, 19 | Oct 15, 20 | Not available |
| 2019/0264,638 | FUEL ENRICHMENT SIMPLE STARTING DEVICE, STARTING SYSTEM AND METHOD THEREOF | May 09, 19 | Aug 29, 19 | Not available |
| 2019/0211,766 | INTEGRATED IGNITION AND ELECTRONIC AUTO-CHOKE MODULE FOR AN INTERNAL COMBUSTION ENGINE | Feb 27, 19 | Jul 11, 19 | Not available |
| 2019/0211,778 | CARBURETOR FOR THE COMBUSTION ENGINE IN A HANDHELD WORK APPARATUS, COMBUSTION ENGINE COMPRISING A CARBURETOR, AND METHOD FOR OPERATING A COMBUSTION ENGINE | Jan 10, 19 | Jul 11, 19 | Not available |
| 2018/0320,635 | CARBURETOR WITH ONE PIECE CHOKE VALVE AND SHAFT ASSEMBLY | Oct 23, 17 | Nov 08, 18 | Not available |
| 2018/0119,646 | FUEL ENRICHMENT SIMPLE STARTING DEVICE AND METHOD OF CARBURETOR | Jan 26, 17 | May 03, 18 | Not available |
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