Granted Patent
Utility
US 6,426,225 · App. 09/375,233
Method of calibrating a vial autosampler
Inventors:
Edmund T. Lewis, Thomas B. Green, Harry W. Schmidt, Larry J. DaPrato, Greg J. Herman, Michael A. Hill
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Aug 16, 1999
Inventors
Edmund T. Lewis
Thomas B. Green
Harry W. Schmidt
Larry J. DaPrato
Greg J. Herman
Michael A. Hill
Assignee (at issue)
Tekmar 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.