Granted Patent
Utility
US 6,798,099 · App. 10/617,712
Devices, systems and methods for sensing temperature of a drag cup in a rheometer motor
Inventor:
Nigel Doe
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jul 14, 2003
Inventor
Nigel Doe
Assignee (at issue)
Waters Investments Limited
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.