Granted Patent
Utility
US 6,526,809 · App. 09/821,300
Method for identifying leaks in a sealed package having a liquid therein
Inventors:
Christopher R. McCoy, Verne Rebsch, Brian D. Brasier
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Mar 29, 2001
Inventors
Christopher R. McCoy
Verne Rebsch
Brian D. Brasier
Assignee (at issue)
Cincinnati Test Systems, 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.