Granted Patent
Utility
US 6,443,501 · App. 09/589,489
Mid-line coupling
Inventors:
Mark G. Ketcham, Charles Thrift
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Jun 7, 2000
Inventors
Mark G. Ketcham
Charles Thrift
Assignee (at issue)
TI GROUP AUTOMOTIVE SYSTEMS, 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.