Granted Patent
Utility
US 6,527,055 · App. 09/966,444
Thrust enhancement device for coiled tubing injectors
Inventor:
Thomas C. Gipson
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Sep 28, 2001
Inventor
Thomas C. Gipson
Assignee (at issue)
Coiled Tubing Solutions, Inc.
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.