Granted Patent
Utility
US 5,905,539 · App. 08/065,786
Method and apparatus for generating a wipe solid
Inventor:
R. Barry Angell
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: May 24, 1993
Inventor
R. Barry Angell
Assignee (at issue)
Tektronix, 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.