Campbell; Ian D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Campbell; Ian D..The latest application filed is for "methods and systems for improving fuel injection".
- Campbell; Ian D. - Casco MI
- Campbell; Ian D - Casco MI
- Campbell; Ian D. - Samia Ontario CA
- Campbell; Ian D. - Sarnia CA
| Patent | Date |
|---|---|
| Methods And Systems For Improving Fuel Injection App 20220298987 - Campbell; Ian D. ; et al. | 2022-09-22 |
| Methods and systems for improving fuel injection Grant 11,448,151 - Campbell , et al. September 20, 2 | 2022-09-20 |
| Methods and systems for compensating for fuel injector closing time Grant 11,220,975 - Pursifull , et al. January 11, 2 | 2022-01-11 |
| Methods and systems for improving fuel injection repeatability Grant 11,220,969 - Pursifull , et al. January 11, 2 | 2022-01-11 |
| Methods and systems for controlling fuel injector holding current Grant 11,162,451 - Kiwan , et al. November 2, 2 | 2021-11-02 |
| Methods and systems for adjusting a direct fuel injector and a port fuel injector Grant 10,450,997 - Thomas , et al. Oc | 2019-10-22 |
| Methods And Systems For Adjusting A Direct Fuel Injector App 20180334984 - Thomas; Joseph Lyle ; et al. | 2018-11-22 |
| Separation of water from hydrocarbons App 20090134068 - Falkiner; Robert J. ; et al. | 2009-05-28 |
| Process for removing elemental sulfur from fluids Grant 5,160,045 - Falkiner , et al. November 3, 1 | 1992-11-03 |
| Metalworking lubricant composition Grant 4,264,458 - Campbell , et al. April 28, 1 | 1981-04-28 |
| Process for the preparation of lubricating oils Grant 3,876,522 - Campbell , et al. April 8, 1 | 1975-04-08 |
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