Granted Patent
Utility
US 6,533,868 · App. 09/568,987
Deposition apparatus
Inventors:
Gordon Green, Robert Teagle, Anthony Barrass
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: May 11, 2000
Inventors
Gordon Green
Robert Teagle
Anthony Barrass
Assignee (at issue)
Trikon Holdings 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.