| 2021/0017,937 | AUTO-CHOKE DEVICE OF CARBURETOR | Mar 30, 18 | Jan 21, 21 | Honda Motor Co. Ltd. |
| 2019/0211,766 | INTEGRATED IGNITION AND ELECTRONIC AUTO-CHOKE MODULE FOR AN INTERNAL COMBUSTION ENGINE | Feb 27, 19 | Jul 11, 19 | Not available |
| 2019/0113,004 | FUEL SUPPLY SYSTEM FOR ENGINE WARM-UP | Mar 28, 17 | Apr 18, 19 | Not available |
| 2019/0024,612 | ELECTRIC THROTTLE DEVICE AND CONTROLLING SYSTEM THEROF | Jan 13, 17 | Jan 24, 19 | Not available |
| 2017/0130,675 | CARBURETOR CHOKE REMOVAL MECHANISM FOR PRESSURE WASHERS | Nov 11, 15 | May 11, 17 | BRIGGS & STRATTON CORPORATION |
| 2016/0326,988 | AUTOMATIC CHOKING MECHANISM FOR INTERNAL COMBUSTION ENGINES | May 06, 16 | Nov 10, 16 | BRIGGS & STRATTON CORPORATION |
| 2013/0206,093 | CHOKE OVERRIDE FOR AN ENGINE | Feb 10, 12 | Aug 15, 13 | BRIGGS & STRATTON CORPORATION |
| 2013/0106,002 | Carburetor Choke Mechanism | Oct 23, 12 | May 02, 13 | MIKUNI CORPORATION |
| 2012/0161,341 | AUTOMATIC CHOKE APPARATUS FOR CARBURETOR | Dec 07, 11 | Jun 28, 12 | HONDA MOTOR CO., LTD. |
| 2012/0119,394 | AUTO CHOKE APPARATUS | Nov 07, 11 | May 17, 12 | FUJI JUKOGYO KABUSHIKI KAISHA |
| 2009/0293,828 | ENGINE WITH AN AUTOMATIC CHOKE AND METHOD OF OPERATING AN AUTOMATIC CHOKE FOR AN ENGINE | May 15, 09 | Dec 03, 09 | BRIGGS & STRATTON CORPORATION |
| 2006/0208,371 | Carburetor throttle valve control system | Mar 03, 06 | Sep 21, 06 | HONDA MOTOR CO., LTD. |
| 2006/0070,594 | Combustion engine pull-starter | Nov 21, 05 | Apr 06, 06 | WALBRO ENGINE MANAGEMENT, L.L.C. |
| 2006/0043,621 | Automatic choke for an engine | May 31, 05 | Mar 02, 06 | BRIGGS & STRATTON CORPORATION |
| 2005/0200,030 | Automatic choke | Mar 10, 05 | Sep 15, 05 | HONDA MOTOR CO., LTD. |
| 2005/0194,700 | Device for controlling choke valve of carburetor | Mar 02, 05 | Sep 08, 05 | HONDA MOTOR CO., LTD. |
| 2005/0194,701 | Device for controlling choke valve of carburetor | Mar 02, 05 | Sep 08, 05 | HONDA MOTOR CO., LTD. |
| 2005/0098,907 | Systems and methods for automatic carburetor enrichment during cold start | Jan 12, 04 | May 12, 05 | BOMBARDIER RECREATIONAL PRODUCTS INC. |
| 2005/0087,173 | Auto enrichener | Oct 27, 03 | Apr 28, 05 | Arctic Cat Inc. |
| 2005/0022,798 | Automatic choke for an engine | Feb 23, 04 | Feb 03, 05 | BRIGGS & STRATTON CORPORATION |