Granted Patent
Utility
US 6,748,848 · App. 10/316,268
Waste gate valve actuator
Inventors:
David D. Riley, Daryl A. Lilly
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Dec 11, 2002
Inventors
David D. Riley
Daryl A. Lilly
Assignee (at issue)
Gits Manufacturing Company, 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.