Granted Patent
Utility
US 6,146,895 · App. 08/149,716
Method of static headspace analyzer
Inventors:
Thomas B. Green, Robert G. Westendorf
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Nov 9, 1993
Inventors
Thomas B. Green
Robert G. Westendorf
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.