Patents/Inventors

David L. Speirs

Cass City, MIUS8 patents

9 Patents

US124219242025
Fuel Supply Assembly with In-tank Reservoir
WALBRO LLC
0 cites
US123854572025
Method of Controlling a Fuel Injector
WALBRO LLC
0 cites
US121233742024
Fuel Supply Device with Injector and Vapor Management
Walbro LLC
0 cites
US120129202024
Charge Forming Device with Throttle Valve
Walbro LLC
0 cites
US119271642024
Low Pressure Fuel and Air Charge Forming Device for a Combustion Engine
Walbro LLC
0 cites
US119205442024
Fuel Supply Device with Injector and Vapor Management
Walbro LLC
0 cites
US118854302024
Electromechanical Valve and Method of Assembly
Walbro LLC
0 cites
US117814932023
Throttle Body with Fluid Flow Control
Walbro LLC
0 cites
US116557882023
Charge Forming Device with Throttle Valve
Walbro LLC
0 cites