Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3680782A | Electromagnetic injectors | Societe des Procedes Modernes dInjection SOPROMI | Expired / Lapsed | 1970-10-21 | 1972-08-01 | 1990-10-21 | 0.0 yrs | 12 | |
| US3669081A | Electronically controlled injecting arrangements feeding fuel under constant pressure into internal combustion engines | Societe des Procedes Modernes dInjection SOPROMI | Expired / Lapsed | 1970-05-18 | 1972-06-13 | 1990-05-18 | 0.0 yrs | 8 | |
| US3456628A | High-speed fuel injection system | Societe des Procedes Modernes dInjection SOPROMI | Expired / Lapsed | 1967-04-11 | 1969-07-22 | 1987-04-11 | 0.0 yrs | 0 | |
| US3435809A | Device for the control of fuel injection | Societe des Procedes Modernes dInjection SOPROMI | Expired / Lapsed | 1966-04-28 | 1969-04-01 | 1986-04-28 | 0.0 yrs | 0 |