Granted Patent
Utility
US 6,006,649 · App. 09/163,127
Dual reaction ratio power booster
Inventors:
Donald L. Parker, Donald Edward Schenk, Gary C. Fulks, Vivek V. Mohile
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Sep 29, 1998
Inventors
Donald L. Parker
Donald Edward Schenk
Gary C. Fulks
Vivek V. Mohile
Assignee (at issue)
General Motors LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.