Granted Patent
Utility
US 5,750,896 · App. 08/279,368
Tool joint sensor
Inventors:
Felix E. Morgan, Randall S. Page, Sam D. Monaco
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jul 22, 1994
Inventors
Felix E. Morgan
Randall S. Page
Sam D. Monaco
Assignee (at issue)
Hughes Aircraft Company
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.