Granted Patent
Utility
US 6,212,068 · App. 09/239,688
Operator workstation
Inventors:
Albert Rooyakkers, John Porter
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Jan 29, 1999
Inventors
Albert Rooyakkers
John Porter
Assignee (at issue)
Fox Boro 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.