SB

Silverio Bonfiglioli

WS Weber S.P.A.: 6 patents #2 of 24Top 9%
WS Weber S.R.L.: 6 patents #3 of 40Top 8%
Overall (All Time): #429,712 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5058810 Fuel metering and atomizing valve for an internal combustion engine fuel supply device Francesco Morini 1991-10-22
4986242 Electronic fuel injection system for an internal combustion engine Massimo Fato 1991-01-22
4977880 System for converting a signal from a linear transducer for enabling parameter acquisition to varying degrees of accuracy Massimo Fato 1990-12-18
4924834 Integral device for forming and metering a mixture of air and fuel in an internal combustion engine fed by a multipoint injection system Rino Stagni 1990-05-15
4905651 Device for forming and metering an air and fuel mixture for an internal combustion engine Gianni Fargnoli 1990-03-06
4886025 Idling speed control system for an electronic-injection internal combustion engine Gianni Fargnoli, Massimo Fato 1989-12-12
4756288 Fuel metering and pressure regulation device for a manifold of an internal combustion engine Gianni Fargnoli 1988-07-12
4751905 Device for supplying a mixture of fuel and air to a manifold of an internal combustion engine Giovanni Gardellini, Claudio Zaccherini 1988-06-21
4569321 Carburetor for internal combustion engines with electronically controlled elements capable of maintaining the idling speed of the engine at a constant level Innocenzo Triolo, Giovanni Gardellini 1986-02-11
4546744 Electromechanical and pneumatic device for controlling the throttle position of a carburetor according to engine speed during accelerator release 1985-10-15
4524742 Carburetor having electronically controlled elements for maintaining engine idling speed at a constant level and for controlling choke-valve position during a warm-up phase Innocenzo Triolo 1985-06-25
4502436 Carburetor for internal combustion engines with electromagnetic controlled devices for positioning the throttle in two positions with small openings Giovanni Gardellini 1985-03-05