Granted Patent
Utility
US 6,323,722 · App. 09/516,399
Apparatus for translating a voltage
Inventor:
Robert J. Proebsting
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Mar 1, 2000
Inventor
Robert J. Proebsting
Assignee (at issue)
Townsend and Townsend and Crew LLP
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.