GH

Gregory G. Hafner

Caterpillar: 6 patents #9 of 431Top 3%
📍 Columbia, SC: #1 of 49 inventorsTop 3%
🗺 South Carolina: #19 of 957 inventorsTop 2%
Overall (2002): #6,326 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6491018 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine Kevin P. Duffy, Eric C. Fluga, Brian G. McGee, Matthew R. Roth 2002-12-10
6480781 Method and apparatus for trimming an internal combustion engine Brian G. McGee 2002-11-12
6467452 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine Kevin P. Duffy, Eric C. Fluga, Brian G. McGee, Matthew R. Roth 2002-10-22
6415762 Accurate deliver of total fuel when two injection events are closely coupled Brian G. McGee 2002-07-09
6390082 Method and apparatus for controlling the current level of a fuel injector signal during sudden acceleration Kevin P. Duffy, Brian G. McGee, Matthew R. Roth 2002-05-21
6363314 Method and apparatus for trimming a fuel injector Brian G. McGee 2002-03-26