Granted Patent
Utility
US 6,173,606 · App. 09/262,948
Logging tool for cement evaluation
Inventor:
Demmie L. Mosley
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Mar 4, 1999
Inventor
Demmie L. Mosley
Assignee (at issue)
Titan Specialties, Ltd.
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.